Tuesday, April 11, 2017

April 11, 2017, Kim’s Weekly Garden Newsletter

Hi Gardeners

Crocus
We had some beautiful weather for a few days, with temperatures in the high 70’s and boy did I get spoiled. Today it’s 60 and foggy and damp feeling.  Last week I would have thought this was warm, today I’m chilly.  Last week we also got just under 2 inches of rain.  Yesterday the predicted storms went just to the north first and then just to the south as I watched on radar.  We only got 1/10 inch of rain, which was just fine.

Spring is advancing quickly though.  I have daffodils and hyacinths blooming now. Crocus are in full bloom everywhere.  The forsythia is blooming, and the honeybells.  The apricot tree will be blooming in the next couple of days and the anemones.  There are buds showing on the trout lilies.  I don’t see dandelions in the yard yet though the purple deadnettle is blooming like crazy, but I do have a dandelion blooming in a pot in my little greenhouse.

This weekend I planted lettuce and a few hills of potatoes.  The potatoes are an experiment as I don’t usually plant them this early.  More about potato growing later in the blog.  I have been pruning vines out of the cedar trees and my husband started clearing the sod off a new garden spot I have planned.  It’s for a cutting garden.  I’m also chipping away at the front lawn, I remove a little lawn each year.  This year it’s just a 2 by 6 feet extension of a narrow bed along the front path- so far.  Other projects coming up include emptying my water feature, re-lining it and making the area around it more permanent, now that I have decided I like it there.

I will be off to the nursery tomorrow for some pansies to plant.  I love pansies and plant some every year about this time for a little extra color.  While at the nursery I will of course have to explore what plants I might want for that little bed extension mentioned above.

The bulb catalogs for fall planting are already arriving.  That’s because people are seeing all the bulbs blooming now and want some.  I take pictures of my bulb planted areas each spring several times so I will know where I need to plant more things in the fall (really where I have some room left to cram some in).  By fall the area will be smothered in hosta, daylilies and other plants.   I love bulbs and try something different every year.  And you have to replace some bulbs every year, they disappear and fade away over time, although I will say I have pretty good luck with bulbs lasting many years in my sandy soil.

Gizzy and I visit  our very full pond 


Chicks and bunnies

As an animal lover I want to make a plea that everyone not buy baby chicks, ducklings or bunnies as Easter gifts for children.  These are not disposable pets. They are not things to teach your kids about “life” or a 3 or 4 week experiment.  They are living creatures that deserve to be treated carefully and kindly.

I cringe every time I see little children cuddling baby chicks or ducks up next to their face or kissing them.  These babies can transmit several diseases to your baby, even though the baby birds look healthy.  Salmonella, and E.coli are almost always present in bird droppings and some children can get extremely ill if they contract the diseases.  Other rarer diseases like bird flu are also caught from close contact with poultry.

Baby chicks and ducks are frequently killed by the tight squeeze of a child or from being dropped or stepped on.  They require a secure pen to keep other animals from getting them.  They must have a heat lamp to keep them warm and special feed, not birdseed or bread crumbs if they are to grow properly.  And believe me if kept inside they smell.  Most chicks sold at Easter will grow up to be roosters, since these chicks are the cheapest for stores to buy.

Bunnies must also have a secure cage and rabbit food, not lettuce and grass.  They can scratch and bite children and like baby birds are frequently loved to death by kids. If they roam about the house they can ruin things by chewing on them or chew electric cords and burn the house down.  Cute little bunnies grow up to be not so cute big rabbits, and most aren’t very interested in being a pet.

Please, please do not get kids live pets for Easter.  I get calls from people about a month after Easter wanting me to take half grown chicks, usually roosters, or ducks or bunnies.  Animal shelters also get the ones that don’t die.  Don’t be the horrible, bad person who gives their kids living things as disposable pets. 

If you are interested in keeping poultry as an adult hobby please see the page to the right side of the blog on keeping chickens and other poultry.  Or you can buy my book- Raising Chickens For Dummies, sold on Amazon and in other fine stores.

Getting a soil test

Gardeners should get a soil test when they are new to gardening in an area, when they have never had the soil tested or when they are experiencing a lot of problems growing plants.  After your initial baseline soil test it’s a good idea to test your soil every 3-4 years unless you suspect a problem and then you may want to do it sooner.

The most common soil test will tell you the basic soil composition, the pH of the soil (acidity and alkalinity), and the amounts of potassium and phosphorus, major plant nutrients in the soil.  It will not tell you how much nitrogen is in the soil because nitrogen is constantly fluctuating.   You can also ask to have the percentage of organic matter tested. Soil labs can also test for micronutrients.

A normal garden soil test does not tell you if the soil is contaminated with chemicals like lead or pesticides.  This type of soil test can be done but it is expensive. 

How to collect a soil sample

The home gardener can simply dig down to 6-8 inches with a narrow spade.  Remove any large rocks and as much surface vegetation as possible and place the sample in a bucket.  Repeat this in 10- 20 locations across the garden spot.  Larger areas need more samples.

Combine all the samples by mixing the soil together well in the bucket.  Then remove 2-3 cups of soil from the bucket.  If the soil is very wet spread it on a newspaper in a warm spot and let it get as dry as possible before packing it up.  Place the sample in a zip close plastic bag.  

Most small suburban lots need to have only one representative soil sample taken.  But if you know the soil is different in different parts of your landscape, if you have a large piece of property where you will be growing things in different areas, or you suspect a soil problem in one area you will want to do more than one sample.  Make sure you label the samples so you know where they came from.

In most counties of the US there is a county Extension office.  Many of these offices will offer soil testing for a nominal fee.  If they don’t they can refer you to a place that does do soil testing. You may have to mail the sample in yourself or bring it to the office.   Some places will send you a kit to use, which you pre-pay for.  To find information on your county Extension office use this link  http://npic.orst.edu/pest/countyext.htm

The results of your soil test will help you decide if you need to fertilize and/ or need to correct any pH or mineral imbalances.  Extension soil tests may explain results with an insert they send with your results or an Extension educator may be available to explain the results.  Some Extension offices have a hotline you can call.  Some larger garden stores have experts that can look at your soil test results and help you decide if you need amendments.  Some of these larger garden stores will also do soil testing. 

I do not recommend the small kits you can buy for testing the soil in catalogs.  Most of these only test soil pH and are not very accurate.

Redneck garden tip  

Small clear clip
There are all kinds of things sold to tie plants to stakes and other supports but if you need a quick and cheap solution go to the dollar store and buy what are known as claw, clam or butterfly clips in the hairgoods department.  These little clips are meant to hold hair but do an excellent job of holding vines and stems to supports and are easy to use.




Larger clip


The clips come in various sizes and colors.  You can usually get a card of 6-12 clips for around a dollar.  I like the clear ones because they seem to disappear once placed in the garden.  The clips rounded interior space doesn’t crush tender stems.  I have also used large clips of this sort for holding the liner of my water feature to the outer tank wall.  Put some in your plant tool box or bag and you won’t have to look for twine or twist ties and the tying up job will be finished in a jiffy.


Allegany Vine, Climbing Bleeding Hearts

The Allegany vine, Adlumia fungosa, is a little known native vine that more gardeners should get to know.  It is also known as Climbing Fumitory or Mountain Fringe.  It’s in the poppy family, but looks similar to Bleeding Hearts and corydalis.  Allegany vine (sometimes spelled Allegheny) is native to the Allegany Mountains, northeastern US and Canada.  It’s never numerous, and is a species of concern, or endangered in many places.  Allegany vine’s elusive nature is part of its charm.  It can pop up randomly in woodlands or older gardens, from seeds long buried in the soil. 
 
Allegany vine
Allegany vine grows naturally in moist soil at woodland edges. Yet it’s also found on sunny sides of banks or cliffs and is adaptable in the garden. It’s hardy in plant zones 3-7.  One should never remove Allegany vine from the wild.  Some native plant catalogs will offer young plants or seeds and that is how the gardener who likes unusual things should get his or her plant.

Allegany vine has compound leaves consisting of 3 leaflets, which in turn have 2-3 lobes, each with a tiny point at the tip.  The leaves are similar to the leaves of common Bleeding Heart.  Allegany vine is a biannual plant, with the plant forming a base rosette of ferny leaves similar to common Bleeding Heart in the first year.  In the second year it makes a scrambling vine that can get to be about 10 feet long.

The flowers of Allegany Vine are also similar to Bleeding Heart, an oval “balloon” flaring at the bottom.  They are white, pink or rarely lavender.  They occur in early summer of the second year and make a dainty, pretty show dangling all along the vine.  The flowers turn into tubular, papery seed pods filled with tiny shiny black seeds. If you are lucky the plant will reseed itself and pop up for years to come in the garden.

Plant Allegany vine in partial shade.  It likes moist, loamy soil but will grow in other locations.  You’ll need something for the second year plant to climb or scramble up.  That could be a small tree or post or it will scramble along the tops of nearby plants and along the ground, where its flowers won’t be as visible.  In good garden soil they won’t need fertilization.  Keep the vine watered in dry weather.  No serious pests or diseases are known. 

Starting from seed

Allegany vine can be tricky to start from seeds.  Collect seeds when the pods split and plant them in small containers, just barely covered in soil.  Leave the pots outside over winter in a safe protected spot.  Alternately you can collect the seeds and subject them to a cold dormancy period by putting them in the refrigerator for two months before sowing. 

Seeds usually germinate irregularly, over a long period of time.  Best germination temperatures are between 60-70 degrees F.  Use a fine, seed starting medium for planting and keep it moist.  Once a plant has 3-4 leaves it can be transplanted to its growing spot after it’s acclimated to the outdoors for a few days.  If you are growing it inside for a while provide good light and temperatures around 70 degrees.  Remember plants won’t bloom until the second year.

I was able to get a plant many years ago.  I don’t have flowers every year but I can usually find a first year plant in the bed each year.  In some years I have beautifully blooming vines.  This is a plant that comes and goes on its own time schedule.  But if you are interested in native plants of delicate beauty with the wild left in them, Allegany Vine is the perfect subject.

How to plant a tree properly

April is a great month to plant trees.  Bare root, balled and burlapped or potted trees all respond well to planting when the weather is cool and wet.  Early May is still fine for bare-root trees that have been well cared for and balled or potted trees and shrubs can be planted until late September if they are well cared for as they acclimate to a new spot.

Unfortunately many old ideas about tree planting still exist among people who work in landscaping nurseries and garden stores.  Research done at places such as Michigan State University has helped us better understand the process a tree goes through when it has to re-establish itself after transplanting.  The newer advice, backed by research, helps ensure that your trees will get off to a better start and continue to grow for many, many years.  Here are some things that you should do or have your landscaper do, to get those new trees off to a healthy start.


This advice is for trees planted in the landscape, as ornamental or fruiting trees.  A re-forestation project, involving hundreds of small seedlings requires some adjustments to technique, although following the advice below would give your trees a great start.

Don’t soak the tree roots for long

Do not put bare root trees in a pail of water for longer than an hour. You can moisten the packing material or wrap a bare root tree in some moistened paper, for holding for a day or two.  Keep them in a cool place.  Try not to hold bare root trees for more than a few days before planting.  Soaking the roots too long will rot them and the tree will probably die.

Make sure trees in pots or ball and burlapped are watered, but not too wet.  They must be able to drain well.  Do not sit pots or root balls directly in water.

Preparing the hole

Prepare a hole three times as wide, but no deeper than the root ball.  If the tree is bare-root when you buy it, look at the trunk for a dark “ring” area to show you the level the tree was growing at before it was dug for the depth of your hole.  If it’s hard to determine the original growing level look for the highest branch root and make the hole just deep enough that the top root will be about an inch under the soil.

Contrary to what most people think, most types of trees have root systems that remain in the top three feet of soil.  Even if they are a species that has a deeper tap root, that root grows more slowly than lateral roots when first transplanted.  The tree needs to send out lateral, (side) roots so that it can start grabbing water and minerals to support new top growth and it needs to stabilize itself so it doesn’t topple in the wind.   Having loose soil in a wide area around the root system is the key to faster establishment.

Planting at the right depth

Trees that are not planted at the right depth may grow, although some species are fussier about this than others.  But the tree may be in for a lifetime of problems if it wasn’t planted at the optimum level.  If you look at a mature tree that was planted at the right depth it will be wider at the bottom, the wider part is called a root flare.  Trees planted too deeply will have trunks that appear to be straight, without widening, right to the ground.  A trunk that flares at the bottom is stronger and able to withstand wind better.  Trees that were planted too shallow usually don’t survive to maturity.  

You get a tree planted at the right level by looking for that top root.   The highest root branching off the main root on the tree should be just below the ground, about 1 inch below it.  On some very small bare root trees you may need to look closely at the main root to see where branching is beginning.  

To see where the top branching root is in a balled and burlapped tree is you need to remove the burlap.  That will be covered in more detail below.   When trees are put into burlap roots may be twisted up higher than they were growing and soil piled up above that.  You need to uncover the root system in that ball to see where the top root naturally lies.  With a potted tree you can usually line up the soil surface at the top of the pot with the ground level where you are planting it.  You will, of course, be removing the pot.

Removing anything that isn’t “tree”

Once the tree is in the hole at the right level everything must be removed from around the root system.  Here is where many landscapers balk at the new recommendations that say all burlap, wire cages and even so called peat pots must be removed before filling in the hole.  You can leave the burlap on the root ball until it’s in the hole - where you can cut away most of it- but it should be removed.  There are a couple of good reasons to do this.   So called peat pots must be removed before the roots are placed in the hole.

Modern “burlap” is often composed of synthetic materials that really don’t break down quickly in soil.   Tree roots may still be contained in those packages years after planting.  That’s not a good thing because the roots need to spread out to support new top growth.  And any burlap that gets exposed to the air wicks moisture away from tree roots.  Peat pots are even worse at restricting root spreading.  Trees need to get those lateral roots growing the first few months after planting, not years down the line.

And you need to inspect that root system before you fill the hole, another reason to remove burlap.  Roots that have circled around and around in pots or burlap balls will continue to grow in circles after being placed into the ground.  This may eventually strangle the tree, even years after planting.  And as mentioned above, you need to know where the top branching root is to properly place the root system.

Make sure all strings, wire, rope etc. are also removed from the roots and also the trunk and branches of a tree.  As a tree grows these things cut through the area that transports food and water and any parts above the constricting item will die.

Helping roots grow right

When planting trees never wrap a root around the hole- spread it out horizontally.  If it’s really too long, trim it off to fit the hole, but never spiral it around the hole.  When you see those roots that have circled the pot as described above, they must be loosened before replacing soil.   If you can loosen them with your fingers and spread them out that’s a sign the circling wasn’t too advanced.   Good nurseries either root trim or repot trees to keep them from getting root bound.

If the roots are thickly layered at the bottom of the pot or root ball or around the sides you’ll need to trim them.  If it’s just at the bottom, trim off the circling roots, making a slice across the bottom an inch or so deep.  Then slightly flare out the remaining soil and roots.  If roots are really circled heavily up the side of the pot make several cuts length wise through the roots, as well as trimming the bottom, and hope for the best.

Roots that are circling when planted will probably continue to spiral around the main root or trunk.  This may eventually kill the tree by choking off the supply of water and food, sometimes years after planting. 

Spread roots sideways in the planting hole, except for any central main root.   Don’t squish all the roots down vertically into the hole.   Any larger roots that are broken can be trimmed.

Refill with what you removed

You’ll see the signs advising you to buy amendments and the sales staff may try to convince you, but don’t buy peat or topsoil or anything else to add to the planting soil as you plant your tree.  Research has shown that trees establish better if the hole is refilled with what you took out.  After all that is the soil that the tree will be living in after it grows through your small amended area.  It is easier for the tree to adapt to new conditions if it starts right away and it doesn’t have to re-adjust its root system when it grows through the amendments and into the surrounding soil.

Holes filled with “good stuff” may hold too much moisture next to roots, especially if you throw a bag of peat into heavy clay soil.  The roots sit in water and rot.  And trees may not extend their roots quickly into surrounding soil if it’s easier to grow roots inside an amended area.  This can lead to circling roots, with the tree being strangled or to a poorly established root system that can’t support the tree in a wind storm or through a drought.

You can add a little slow release fertilizer to the soil you are going to backfill with.  Don’t throw it in the hole, mix it through the soil you removed then refill the hole.

Don’t prune and don’t stake- usually

It’s not necessary to remove one third of the tree as some older advice may lead you to believe.  Research has shown the tree needs top growth to make food so the root system can grow. Prune off any broken branches and any branches that cross or rub each other, that’s all.  You can shape the tree once it has established itself, usually after one growing season.

Most new trees should not be staked.  They grow stronger trunks and wider root systems if the tree is allowed to sway in the wind.  There are some exceptions.  New evergreens planted in the fall or in high wind areas may need to be staked for one growing season.  Some ornamental weeping trees will need to be staked at least for a growing season, some for much longer.  If you do stake a tree check the ropes several times a year to make sure they are not cutting into the tree.


Don’t over water and don’t over mulch

Yes, newly planted trees need to be well watered at planting and they should be watered when needed during the first growing season to get them off to a good start.  But their roots don’t need to be constantly soaked.   In really hot weather and in sandy soil trees may need watering frequently but in most situations a good watering once a week the first season will be enough.

Mulch is good for trees, but it shouldn’t actually touch the tree trunk.  Rot and disease can start where decomposing mulch touches trees.  And never use more than 3 inches of mulch.  Too much mulch absorbs or sheds water before it gets to the soil and it prevents oxygen from reaching tree roots.  To get water and air tree roots may grow up into the mulch instead of down into the soil, which isn’t good for the tree. 

A little care taken during tree planting will do a lot to prevent tree failure.  A tree may leaf out and appear to grow the first season or even several seasons but failure of a tree in the first three years after planting is often due to poor planting procedures. When contracting with a nursery or landscaper to plant your trees make sure they are willing to follow your directions and plant properly.  You are the customer.  If they say your warranty is void if you remove burlap for example, you may want to use another company.  They may replace the tree but you will have lost valuable growing time if it needs to be replaced.  And unfortunately the tree may not start to decline until the warranty is up.

Raising Your Own Potatoes

I used to grow a big bed of potatoes each year, but since we do not eat potatoes as often because of the carb factor, I now only grow a hill or two to harvest new potatoes.  But I remember my grandfather looking at an empty lot, maybe 100 feet by 200 feet across the street from his house and telling me that during the war he grew enough potatoes on that lot to feed the neighborhood all winter.  That’s probably an exaggeration- and I don’t know how many neighbors he had back then- but potatoes are a good crop to grow if you need to provide a lot of your own food.
 
Potato plant in flower
Potatoes are as easy to grow in the garden as their cousins, the tomatoes and peppers, but not as many people grow them.  That’s a shame, because home gardeners can taste some of the wonderful varieties of potatoes that are not found in the supermarket.  Even if you can’t grow your entire year’s supply of potatoes in the garden, you can grow enough to have some delicious baby new potatoes with several meals.  Potatoes can even be grown in containers.

Some varieties

There are hundreds of varieties of potato; each has its own unique flavor.  Most people are familiar with brown skinned or red skinned potatoes with white flesh, but there are many skin and flesh colors of potatoes as well as sizes and shapes.  Some varieties to try are - Russian Banana, French Fingerling, (small, finger sized tubers, unique nutty taste), Yukon Gold,  German Butterball, (yellow skin and flesh, buttery taste), Red Gold, Desiree, (red skin, yellow flesh), Kerr’s Pink, Adirondack Red (red skin, pink flesh), Red Pontiac, Red Norland, (red skin, white flesh) Adirondack Blue, Michigan Purple, (blue, purple skin, blue flesh).  Potatoes with brown skin and white flesh include, Green Mountain, Anoka, Superior, Kennebec and Butte.

Growing Potatoes

Potatoes grow well in most areas of zones 3- 8.  They will grow fairly well in any soil, but prefer sandy soil with a pH of 6.5 or lower.  If your soil is alkaline, (pH above 7), you can still grow potatoes, although they may be more susceptible to disease.  Potatoes require lots of water so may not be a good choice where it’s dry.  They will not grow well where the soil doesn’t drain well either.  Potatoes need full sun.

Potatoes are started from seed potatoes or “sets“.  Small seed potatoes are planted whole, while larger ones are cut into pieces.  Each piece needs one or more “eyes” or sprouts.  The pieces should be allowed to sit for a few days for the cut surface to dry and harden.  You can buy several types of potatoes in garden stores, but for the unusual varieties you will have to order from a catalog.  It will take about 1 lb. of potato pieces to plant a 10 foot row.

The grocery store potato controversy

You can cut up sprouting potatoes from the grocery store, but it may be better to buy certified seed potatoes.  Many people worry about using potatoes from the grocery because of the possibility of those potatoes bringing late blight, a serious disease of potatoes and tomatoes.  Many experts warn against using grocery potatoes for that reason.  There is a slight possibility of getting late blight from grocery potatoes.  And you can always get late blight on your plants later in the season even if you use certified potato sets.

If you are just growing a few potatoes I don’t think starting a few from the grocery is too big a deal. Here’s my reasoning on that.  Most potatoes with late blight rot quickly in storage.  If you are finding sprouting potatoes in spring in bags from the grocery store they probably didn’t have late blight.  If there is no rotting areas on the tuber the chances are even less.  Wash the tubers well with mild dish soap before getting them ready to plant.  Now your chances are very, very slim of those tubers carrying late blight. 

I would be more careful about keeping potatoes from farmers markets or organically grown potatoes from groceries for starting new plants.  Commercial, conventional potato farms monitor the crop and use preventative sprays for late blight if needed on potatoes.  Small growers may be less likely to monitor for late blight and more likely to miss infections and sell infected tubers.  (You can buy certified, organic seed potatoes if you want them.)

In short: If your garden is in an area with commercial potato growing farms around I would certainly stick with certified seed potatoes.  You wouldn’t want to be responsible for their loss of income.  If you are growing a lot of potatoes to feed your family and intend to store them over winter buy certified disease free seed potatoes.  Remember that just buying certified seed potatoes will not prevent the disease from coming to your garden.  It can be transferred to your plants by other things, including coming in on the wind. But for just a few potato plants using well sprouted grocery store potatoes is relatively low risk.

There’s one other problem often mentioned when talking about grocery store potatoes being used for planting.  Some potatoes are treated with a chemical to prevent sprouting.  But if your grocery store potatoes already have large sprouts, that’s not a problem.  Once the plants are sprouting they will perform as well as seed potatoes after planting.  To see if the potatoes will sprout, if they don’t have sprouts, wash them and set them in a sunny window.  You should get good sized sprouts in 2-3 weeks.

The actual planting

Potatoes can be planted outside as soon as the ground is ready to be worked and is moderately warm.  You don’t want any hard freezes to come along, but they will withstand light frosts with no damage.  Potatoes are a crop that needs to be rotated, so don’t plant potatoes where they were planted last year.  They should not be planted where tomatoes, peppers or eggplant grew the year before, as they are all related.  Crop rotation helps prevent disease and nutrient depletion of soil.

To grow potatoes make a trench in the soil 3-4 inches deep. Place the seed pieces 8-12 inches apart and cover with soil. If the pieces have sprouts it’s fine to cover them so just the tips of the sprouts are exposed.  Rows should be about 3 feet apart.  When the potato plants are about 6 inches tall, mound up soil or mulch until just the top leaves are showing.  The mounding is done again when the plants are about 6 inches above the first mound.  An alternative to mounding with soil is to use straw, dry leaves or other mulch to cover the plants as they grow.  This allows you to harvest clean potatoes from down under that mulch very easily.  The disadvantage is mulch may be blown or washed away which leaves the tubers exposed to sunlight.  Mice like to hide in mulch to nibble on potatoes also.

You can also grow potatoes in containers.  A container the size of a half whiskey barrel can easily yield 5 pounds of potatoes.  Make sure the container has drainage and that you water it as soon as it feels dry.  Use light weight potting soil to half fill the container, press your seed pieces into the soil, and cover the plants stems with mulch as they grow.
Raised bed full of healthy potatoes

Potato problems

Potatoes may suffer from Potato Beetles, Flea Beetles and other insects.  The easiest way to deal with those pests is to cover the plants with floating row covers.  This light material allows light, air and water to pass through and potatoes do not need to be pollinated to make tubers. 

Fungal disease (late blight), can sometimes be a problem with potatoes. Late blight can be spread from infected potatoes used for planting, or from infected tomato plants. It can also blow in on the wind.  Late blight causes rapid blackening and wilting of plants and the tubers will have dark areas and rot quickly.

Once plants get a fungal disease there is no cure. Crop rotation, and using certified seed potatoes, can help prevent disease.  Non-organic growers can use preventative fungal sprays, sold in garden stores.  Clean up the garden and make sure not to leave any potatoes in the ground.  If you had disease problems in your potatoes do not put them in the compost pile.  This can allow spores of disease like late blight to survive winter.  Bury them deeply, dispose of them in a landfill or burn them.

Scab on potatoes causes crusty darkened areas on potato skins. It’s a virus that needs certain environmental conditions to thrive.  Scab is mainly a cosmetic problem, and the scabby area can be peeled off and the potatoes are fine to eat.  Scab is often caused by soil that’s alkaline, (high pH) or other environmental conditions such as moisture stress at certain growing points.  It can also be caused by adding manure to the potato bed in the spring.  Rotating crops helps prevent scab.

Hollow centers or brown centers in potatoes, are also caused by environmental conditions, usually irregular watering, dry spells followed by lots of water.  Cold temperatures for long periods at planting can also produce the problem.  Some varieties are more susceptible to this than others.  The potatoes are safe to eat but don’t store as well and there is some waste when the hollow areas are removed.

Harvesting

Potato flowers are quite pretty and can be white or shades of purple.   Potato flowers do make seeds on occasion, which look like small hard green tomatoes. It’s not advisable to save these for planting.  Depending on weather and the variety, plants began blooming about 2 months after planting.

As soon as you see your potato plants blooming, dig down carefully and harvest some new potatoes.  If you cover the stems back up and don’t take all the little potatoes, the remaining ones will mature to full size. 

A few weeks after flowering the potato plants will begin to die. This scares some new gardeners, who think the plants are drying up and dying from disease.  This is just a signal that, once the plants are brown and dried, mature potatoes are ready.  You can dig them now or wait a while, but they must be dug before a hard freeze.  Any tubers that you damage should be used right away.  Let them dry in a warm, dark area for a few days, then brush the soil off and store in a dark place with temperatures between 40-60 degrees.  Don’t wash potatoes until just before you use them. 

Stems, leaves and all green parts of the potato plant are poisonous.  Green areas on tubers are also poisonous and should be trimmed off before cooking. 

Delightful Deviled Eggs

At Easter time there may be lots of hard boiled eggs around that need to be used up.  If hardboiled eggs have been kept refrigerated except for a brief period of egg hunting they’ll be fine to eat.  And since eggs are abundant and cheap in spring you don’t need Easter eggs as an excuse to make deviled eggs.  They are a good appetizer for Easter brunch or dinner too.

The fresher an egg is the harder it is to get the shell off nicely for making deviled eggs.  Therefore use your oldest eggs for deviled eggs or try this tip for easier shell removal.  Place eggs in water before putting the pan on to boil. Add a tablespoon of vinegar to the water.  Bring water to a slow boil and then cook eggs for 5 minutes.  Cover pan and let sit 5 minutes. Drain off boiling water into the sink.  Run cold water into the pan with the eggs and let the water run slowly over the eggs, overflowing in the sink for 5 minutes.  Or add some ice cubes to the cold water in the pan if you don’t like wasting water. Let them sit 5 minutes or until the eggs feel cold to the touch.

Crack eggs by gently pushing down as you roll them around a countertop.  Peel off shell and rinse eggs to remove any little shell pieces.   Now slice eggs in half, either sideways or across, depending on how you like your deviled eggs to look.  Remove the yolks and put them in a bowl.  Arrange the remaining white halves on a plate.

Egg Filling recipe

6 hardboiled eggs, cooled and peeled, split in half and yolks removed to a bowl (as above).  Set whites aside for filling. Double this recipe if desired, this makes 12 deviled egg servings.

3 slices bacon, fried crisp and crumpled into small pieces

2 tablespoons finely diced chives

1 Tablespoon sour cream

2 Tablespoons mayonnaise or Miracle Whip type dressing

1 tablespoon finely grated cheddar cheese

1 teaspoon mustard, your choice of flavor, Dijon is good

1 tablespoon dill pickle relish

1/8 teaspoon seasoned salt

Pepper to taste

Directions

Place the cooked egg yolks and the rest of the ingredients in a bowl and blend until smooth.

Fill the hollows in the remaining cooked egg white halves with the egg yolk filling.  For a pretty presentation garnish with a little chopped chive or a bit of parsley.  Keep refrigerated until served.


"Let your life lightly dance on the edges of time like dew on the tip of a leaf.” Rabindranath Tagore


Kim Willis
 “He who has a garden and a library wants for nothing” ― Cicero

© Kim Willis - no parts of this newsletter may be used without permission.

And So On….
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I write this because I love to share with other gardeners some of the things I come across in my research each week. It keeps me engaged with people and horticulture. It’s a hobby, basically. I hope you enjoy it. If you are on my mailing list and at any time you don’t wish to receive these emails just let me know. If you know anyone who would like to receive a notification by email when a new blog is published have them send their email address to me.  KimWillis151@gmail.com

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Tuesday, April 4, 2017

April 4, 2017, Kim’s Weekly Garden Newsletter


Hi Gardeners

Crocus
We had a beautiful weekend here in Michigan.  I have crocus, winter aconite, and iris reticulata in bloom.  The buds are swelling on the trees, forsythia will be blooming soon.  Frogs are singing lustily.  Today it’s cooler and rainy, but I am not going to complain because the weather has been so much worse in other areas.  After all, April showers bring May flowers.

I was outside cleaning up the flower beds this weekend, removing some of the mulch, taking down dead stems, and fertilizing everything just before the rain came.  I use an organic based general purpose fertilizer on all the flower beds about this time each year.  Some things will get a second dose of fertilizer in late May-early June.  That’s it for the flower beds.  Annual flowers may get some extra fertilizer when planted and mid-summer.  Container plants get fertilized once a week.  For the evergreens and blueberries I use acidic fertilizer.

I started seeds this past week too.  Some are up already.  I still have more to go, probably tomorrow.  I need to get the plastic stapled back up on my little lean to greenhouse on the south side of the barn.  Once some of these seedlings have a couple sets of leaves and the weather looks settled they’ll go out there. 
 
Iris reticulata
My deer control experiment

I know I have talked about this before in the blog but I’d like to report on my experiment with using solar “twinkle lights” to keep the deer from eating my plants.  I hesitate to even say this thinking it may jinx me but it seems to be pretty successful.  Now this is by no means a large, carefully controlled scientific experiment and I’m not going to tell you that it will positively work for you.  You may not want to be the crazy old lady with Christmas lights on months after Christmas either, but here goes.

I had a number of solar light strings I bought mainly on Amazon as lightning deals and most of the strings cost less than $10.  They were of several light shape configurations, some were solid colors and others were multicolored.  You need no electricity. Solar lights use a small solar panel you place in the sun somewhere.  They can usually be put about 6 feet from where you have the lights begin.  They charge during the day and the lights come on after dark and stay lit for a long time, usually until morning.  They go off in daylight.  I found that even a partial day of sunlight charged them and they usually came on for a short while at least, even after cloudy days.

I was having trouble with deer eating my arborvitae hedge and munching on several other shrubs in the winter, including a huge beautiful evergreen euonymus.   In the spring they eat the tulips and emerging daylilies in some parts of the yard.  The daylilies recover but the tulips don’t get to bloom.

So this year I decided to try something.  I strung red solar light strings around the arborvitae hedge trees and set them on blinking mode, so they flashed all night.   I also put up black netting 4 feet high, a few feet from the hedge.  I did the same thing to the euonymus, with a multicolored light string. 

While the netting stretched around all the hedge trees, the lights stopped short of one tree, closest to the house.  Last year, without any protection this tree hadn’t been touched although there was lots of damage to the north side of the rest of the hedge trees.

This year, although the netting got knocked down in a place or two, the hedge trees with a single string of red blinking lights strung right on the trees, about 4 feet from the ground, were not eaten- except for the tree that did not have the lights on it.  The north side of that tree was eaten – quite a bit, even with netting still in place.  I guess they reached over it or went through a spot were the netting was down and passing the lighted trees, went to the unlighted one to eat.
Deer damage to euonymus last year.

On the euonymus the same thing happened.  Last year the deer concentrated on the side facing away from the house.  I did not have enough netting left to circle the whole shrub, its 25 feet around easily, and the light string didn’t reach all around it either.  I had the unprotected side facing the house, actually it was only a small area- but guess what?  That’s the only place the deer ate on the shrub.

I was encouraged by my evergreen results so last month when the ground thawed I added solar light strings strung on electric fence posts above 3 places where I had tulips eaten last year.  The tulips are up, I am even seeing some buds, but so far, knock on wood, no deer damage.

I have most of my vegetable garden fenced and don’t have trouble with deer there.  After the grass is up and growing well, and the trees leafed out I don’t usually have damage to the flower beds or shrubs either.  So the solar lights will probably come down then.  Maybe they’ll be used as path lighting.

So, as I said this may not work for you.  But if you have deer trouble this is an inexpensive, easy, totally safe thing to try.  You may have to explain to neighbors what you are doing.  If you try it I suggest using the blinking or chasing mode that most of these light strings offer, instead of steady lights.  I think the movement illusion helps keep the deer away.  If you do try this let me know how it works for you, good or bad results. 

April almanac

April’s full moon is April 11th and is known as the Pink moon, egg moon or grass moon. The perigee falls on  the  27th and the moon apogee is, April 15th .  

Holidays in April are Golfers day the 10th, National Pecan Day 14th, National Garlic Day 19th, Earth Day 22nd ,  Executive Administrative day and Zucchini bread day the 23rd,  Arbor day 25th, International Astronomy Day the 28th .  You get two extra days to file your taxes this year because of Easter.  Tax day is April 18th.

April is National Lawn and Garden Month as well as Keep America Beautiful month.   It’s also National Humor month, National Pecan month and National Poetry month.  April’s birthstone is the diamond and the birth flower is the sweet pea.  In the language of flowers the sweet pea means either goodbye or blissful love, depending on who’s translating I guess.



April Lawn Care

April is National Lawn and Garden month so here’s some tips for maintaining your lawn.   Lawns of course, aren’t for every gardener in every area.  And some of us just mow whatever’s there and call it lawn.

Begin mowing when the grass reaches 4 inches and cut it back to 3- 3-1/2 inches.  Cutting grass too short weakens it.  Keep it between 3-3 ½  inches even if it means mowing twice a week in late spring.  This is one of the best ways to obtain a dense, lush lawn which crowds out weeds.

Sharpen those mower blades and use a mulching mower.  Dull blades leave grass tips split and tattered, which doesn’t make for a smooth look and makes grass more susceptible to disease than a clean cut.  Returning grass clippings to the lawn with a mulching blade is less work for you and highly beneficial to the grass.  Decaying clippings return nutrients to the ground and you’ll need less fertilizer.

Fertilizing

All lawns can benefit from some nitrogen in the spring.   MSU recommends 3 lbs. of nitrogen per 1000 sq. feet.  Whether you need other nutrients should be determined by a soil test.  Michigan and some other states have banned the use of phosphorus in fertilizer unless you have a soil test that shows you need it.  Most fertilizers on the store shelves will not contain phosphorus, so you will need it buy it separately, probably at a farm supply store.   Fortunately few home lawns will need it. 

Apply fertilizer according to the label directions and be careful not to use too much or spill it on the lawn or you will burn the grass.  Do not get fertilizer on hard surfaces like sidewalks, where it can wash off into drains.  Don’t fertilize within 15 feet of lakes, ponds and other natural water features. This keeps the fertilizer from polluting the water.

If you just like something green to cover the ground you don’t need to fertilize the lawn at all.  After all, fertilization just makes the grass and weeds grow faster so you have to mow more often.  All lawns will benefit though, if lawn clippings are allowed to remain on the lawn after mowing, which returns nutrients to the lawn.

Weed control

If you aren’t leaving the flowers for the bees and the clover for the bunnies, April is a good time to apply weed control, either in combination with fertilizer or as a separate application.    Make sure you don’t get weed control fertilizer or other weed killers anywhere you want flowers or vegetables to grow.  These fertilizers cannot differentiate between dandelions and lettuce or clover and roses.  They kill all broad leafed plants.

To kill crabgrass in lawns use a special “crabgrass preventer”.  This doesn’t kill crabgrass that’s started growing; if it did it would also kill your lawn grass.  Instead it keeps crabgrass seed from germinating.  Crabgrass is an annual plant which comes back from seed each year and it doesn’t germinate until the weather is quite warm.  In zone 5-6 maybe 7, April is the best time to apply this preventer.   You cannot put crabgrass preventer on a lawn that you are trying to patch with new grass seeds or where you are totally re-seeding a lawn, because the lawn seed won’t grow.

I don’t know if there is any scientific research to support this but many gardeners believe that if clover is allowed to remain in the lawn rabbits are less likely to eat other cultivated plants in the landscape.  This is because clover is highly nutritious and a favorite rabbit food.

Of course an environmentally friendly way to weed lawns is to do it by hand.  There are tools that help you pop dandelions out of the ground. 

Grub control

Homeowners do not automatically need to use grub control products every year.  If you don’t have a lot of grubs it’s best to forget the grub control.  Turf should survive a small amount of grub damage. Some of the grub control products aren’t effective in spring, even though they are marketed as such, and you’ll be wasting your money.  And most of these products will kill other soil creatures, and bees and other pollinators which may visit weed flowers in the lawn.  These products can also poison pets that walk on the lawn or eat the grass.  

Here’s how to check for grubs. In early spring the grubs of European Chafer beetles and Japanese beetles will have overwintered, and be quite large.  If you notice patches of lawn that seem browned and not growing well you can lift a section of sod, slide a shovel under it and try to lift it off like a piece of carpet.  If you do have extensive grub damage this will be easier to do.  The grubs of both beetle species are similar looking to the average person, whitish fat worm-like creatures with darker heads, usually curled into a C shape.  You may see them laying on the soil when you pick up the sod piece you cut out.  Turn the sod piece over and examine the roots and soil there for grubs too.  If you see more than 12 grubs in a foot square area, treatment may be indicated.

If you have a lot of lawn damage and you are sure it’s from grubs, you may want to treat lawns in spring. Be aware that spring treatment of lawns is not a preventative; it only kills existing grubs from last year’s hatch. Even if you treat your lawn for grubs in early spring and kill them all, adult beetles will come from other areas when they mate in the early summer and lay eggs on your soil.
 
European Chafer beetle
Photo credit MSU Turfgrass
Preventative products are applied after the adult beetles lay eggs this year, those products are applied in late summer.  Turf specialists think preventative products, applied in late summer, are more effective than spring grub control.   And unless your area has lots of grub damage you do not need to apply preventative products either.

For killing grubs in spring, check the ingredient list on the product bag for these chemicals; chlorantraniliprole, carbaryl and trichlorfon (usually just one of these).  Use these exactly as the label directs.  Grub control products with these ingredients; imidacloprid, thiamethoxam, or clothianidin   will not kill grubs in the spring; they need to be applied in late summer to work well.  Don’t let salespeople tell you differently.  Those products are in the store every spring with stores hoping you’ll buy them, and then buy them again later.  Don’t apply useless chemicals to the environment where they do more damage than good.

According to Michigan State University other useless products for grub control are lambda-cyhalothrin, gamma-cyhalothrin, bifenthrin, deltamethrin, cyfluthrin, permethrin, or spectracide- Triazicide.  If these are the only active ingredients listed for grub control don’t buy the products. 

When you use insecticides on the lawn (grub control), mow the lawn short first to get rid of any flowers in the lawn that might attract pollinators.  Be prepared to water the products into the soil. MSU turf experts say that a good watering in of the product is critical to success.  Keep pets and kids off the lawn at least the recommended time on the bag/product label.  I’d keep them off longer; I have heard about and seen too many cases of pet poisoning from these products, even when directions were followed.  Don’t let lawn care people tell you these products are safe as soon as they dry.

What about organic, or natural predator grub control?  There is no effective organic product for grubs. Soap solutions, vinegar, cinnamon, diatomaceous earth, all of the home remedies often touted, have been proven to be ineffective on grubs.  Milky Spore disease and Heterorhabditis bacteriophora nematodes are natural pests of grubs that can control the population.  You buy these and water them into your lawn.  The problem is that it usually takes several years and several applications of these products to obtain any noticeable results.  Milky Spore works only for Japanese beetle grubs and researchers believe many Japanese beetles have developed immunity to the disease.  In many areas European Chafer beetles are more prevalent and damaging than Japanese beetles.

Keeping your lawn healthy by mowing and fertilizing it correctly and irrigating it when it’s dry will be enough to help it survive most grub damage.

Reseeding lawns

April is an excellent time for homeowners to plant grass seed. If your lawn problems seem overwhelming it may be time to start over with a clean slate.   You may just have a few bad spots and these can be patched with seed.  Small patch kits are sold that have a mulch and seed combination and these can work well.  Otherwise just follow the directions for re-seeding below on a smaller scale.

Choose your grass seed carefully.  A bluegrass mixture is recommended for most sunny  zone 3-8 lawns.  Grass seed labels tell you the percentage of each type of grass.  The mixture should contain less than 10% annual ryegrass and /or perennial rye grass.  It should be mostly varieties of bluegrass.  If your area is shady look for shade grass mixes.  These will have grasses like fine fescue along with shade tolerant bluegrasses.

Homeowners should not use bentgrass seed.  Also zoysia “plugs” do not grow well in the northern states ( below zone 8).  They are not suited for cold climates. Buffalo grass is low maintenance but is clump grass and doesn’t look like your traditional lawn.

Remove the old sod and put it in the compost pile.  Sod is removed by slicing under the roots and peeling it off.  You can rent a tool that will make sod removal easier.  If the ground was nearly bare you can skip the removal and just turn any vegetation into the soil.

Roto-till, plow, or spade up the lawn area.    If the soil is poor, incorporate lots of compost into the soil.   Do not just add a couple of inches of topsoil on top of poor soil; work it into the existing soil.  Topsoil varies tremendously as to quality and fertility and color is no indication of good topsoil.  Compost is the better choice.

Smooth the lawn surface and rake out lumps and rocks.  Fill holes and hollows.  Now scatter the lawn seed evenly over the prepared ground.  Rolling the seeded surface with a lawn roller half filled with water gets seed in contact with the soil.  You can rent lawn rollers.  Don’t worry about covering the grass seed with soil.

New seed seems to do better if covered lightly with mulch.  Straw, preferably chopped, is the cheapest option for large areas.  Bags of green fluffy mulch material are often sold in garden stores for smaller areas.  After mulch is applied water carefully, making sure not to wash the seed off or into clumps. 

April is normally a wet, cool month here in Michigan but if it’s turns dry and hot where you are, newly seeded areas need to be watered at least once a day.  Don’t let newly planted seed beds dry out for the best germination.  If the soil does not feel cool and moist it needs to be watered.

Sod and hydro-seeding are two other options for lawn renewal.  Hydro-seeding is done by a company that applies a slurry of grass seed, mulch and water.   Sod is strips of growing grass.  Homeowners can lay sod but is generally better for this to be done by professionals.   Both sod and hydro-seeded areas will still need to be watered if the weather is dry.

Growing citrus as houseplants

When I was a girl I was always starting citrus trees from seeds of an orange, tangerine or grapefruit that I had eaten.  I had some of these trees for many, many years and some of them got quite large.  But they never gave me flowers or fruit.  Had I moved to Florida or California and planted them in the ground they may have given me fruit, but as a houseplant that wasn’t going to happen.

I see many people writing about planting citrus seeds they get from table fruit and wondering how to care for them. Like me as a child, they are probably going to get plants, but unless they live where they can plant them outside (Zone 8 and above) or they have a large heated greenhouse they probably aren’t going to get fruit or even flowers.  Since citrus do make nice looking house plants if cared for and pruned correctly that may be all right with them. 

But there are citrus varieties that gardeners can grow inside in tubs and if you are lucky you will get sweetly scented flowers and possibly fruit.  I have yet to see a plant outside of a greenhouse that looks like the pictures in the catalogs, loaded with full sized fruit, but I have seen plants, including my own, that will produce flowers and a few fruits for you.

There are naturally dwarf citrus trees and citrus that has been grafted onto dwarf rootstock.  These smaller trees are better for home environments, and will flower and fruit more reliably and at a younger age than full size citrus.  You’ll probably have to buy plants or start a cutting from a natural dwarf variety.  Seeds from a natural dwarf, like the Meyer Lemon may produce a nice plant for you, but seeds from grafted plants will produce full sized trees that will take many years to bloom, if ever.

Some good varieties of citrus for indoor growing are Meyer Lemon, dwarf Key Lime, Red Finger Lime, Kaffir Lime, ‘Bearss Seedless’ lime, ‘Mexican Sweet Lime’ Changshou Kumquat, ‘Christmas’ Loquat, Citrus ‘Limequat’, Myrtle Leaf orange, “Sanguinelli’ blood orange, ‘Vaniglia Sanguigno’ blood orange, Calamondin orange, ‘Autumn Gold’ navel orange, ‘Washington Orange’,  ‘Trovita’ orange, ‘Miho Wase’ Satsuma Mandarin orange, ‘Tango’ Mandarin orange, Clementine orange,  ‘Oroblanco’ grapefruit, dwarf tangerine.

Meyer lemon
en.Wikipedia

How to grow

When growing citrus indoors use a good light weight potting mix.  Make sure the containers you select have good drainage.  Don’t put a small plant in a pot that’s too large for it.  When you first bring home a small potted plant let it adjust to conditions for a couple weeks before re-potting it.  Then move it to a new container only slightly larger than the one it was in.  You’ll probably have to re-pot your citrus every year, or every other year, until you reach the largest pot size you can handle.  Then you’ll prune the tree to keep it a reasonable size for the pot.

Because clay or ceramic pots are heavy and citrus plants need consistent moisture, I prefer plastic or lightweight fiberglass type pots for larger plants.  As long as you can move it and it drains well though, use any pot that appeals to you.

Citrus must have very bright light inside.  They must be right in front of a south or southwest window if no artificial light is used.  Sunrooms and south facing bay windows are excellent.  If you don’t have good southern light you’ll need a grow light suspended a foot from the top of the tree.  The citrus trees need about 12 hours of good light a day.

Citrus trees must also have plenty of space.  Yes those catalog pictures of 2 feet tall trees with fruit are cute, but not common.  Even though most indoor citrus are considered to be dwarf plants they get to at least 5-6 feet tall in most cases.  They need large pots at this size, which adds to the height.  They will also get wide- especially if pruned to reduce height.  At maturity expect them to be 3-4 feet wide.

Probably the best way to grow citrus is to move them outside in full sun (with acclimation), after there’s no danger of frost and leave them there until just before first frost in fall.  This will generally produce the healthiest, most productive plants outside of a warm greenhouse environment.  The trees with a good summer vacation may drop some leaves when moved back inside but will generally survive the shadier winter conditions fairly well.

When you are ready to move the plant outside, you should first place it in a lightly shaded location for a few days to let it acclimate.  Some protection from wind is desirable, such as in front of a fence or a few feet from a wall.

Citrus plants need even, consistent watering.  Outside in containers they need to be watered quite frequently, maybe once a day in hot weather.  Inside you’ll want to let them dry slightly before watering.  The leaves will roll inward and droop a bit if the plant is too dry.  Don’t over water citrus though, too wet soil will cause rotted roots, which can be fatal.  Trees that are over watered may look limp or lose all their leaves because the roots have rotted.

To get flowers and fruit you’ll need to fertilize your citrus plant.  Since citrus likes slightly acidic soil I use acidic fertilizer for mine.  You can buy citrus fertilizer in some areas, in the north look for fertilizers for blueberries or evergreens.  When you are re-potting a plant you can work some acidic granular, slow release fertilizer into the soil and this will last several months.

After that time is up and between re-potting use a water soluble acidic fertilizer on your citrus from March to November.  Mix according to label directions.  Don’t fertilize in the lowest light periods of November to March.

Sometimes potted citrus will develop light green leaves with darker green veins. This can indicate an iron deficiency.  I find this is less likely to happen when acidic fertilizer is used, but it still happens sometimes.  You can buy chelated iron for plants in a good garden shop or on line.  This is mixed in water according to label directions and used to water the plant.  The plant should become darker green after two or three watering’s, and you can discontinue use of the iron supplement. 

Other problems of citrus indoors can be scale, aphids, and whitefly. Scale usually looks like brown bumps or scabs on the tree branches and leaves.  If the tree is outside you can spray it with 1% horticultural oil.  Don’t spray when the tree is flowering.  Inside use a mild solution of insecticidal soap and a soft toothbrush and gently scrub the scales off.  Aphids and whitefly can be caught with sticky traps.  A spray of insecticidal soap may help. If the tree isn’t flowering and has no fruit other insecticide sprays can be used.

The yellowing and dropping of a few leaves every so often is normal for citrus trees.  This is more likely after the plant has been moved and conditions have changed.  Cold temperatures can cause leaf drop too.  Keep indoor citrus above 50 degrees.

Pruning

Pruning citrus can be done at any time, although I would avoid it when the tree is flowering.  Prune off any broken, dead or unusually spindly looking branches. Look for the graft bulge on the stem of a grafted plant and remove any sprouts that develop under the graft.  

Usually indoor citrus are pruned to maintain a manageable size.  Cut back the height to the size you prefer each year and trim back some of the width if desired.  Use clean, sharp pruning shears and don’t take off more than 1/3 of the tree at any time.  Make your cuts just above a leaf node on the stem, on a slight slant.  You don’t need to seal cut ends.

Flowering and fruit

It can take several years for a citrus plant to flower even in ideal conditions.  If it doesn’t get enough sunlight and proper watering and fertilization it may never bloom.  Citrus can bloom in the spring or fall or both, depending on the species and variety.  Most citrus blooms are white and small.  Sometimes they go unnoticed unless you notice the sweet smell most citrus flowers give off.

Citrus are generally self-fertile which means you only need one plant to get fruit.  But they have to be pollinated to get that fruit, and in nature, insects pollinate citrus flowers.  If your tree is outside when it flowers bees may pollinate it for you.  Inside you have to stand in for the bees if you want fruit.  In northern areas you may want to pollinate the flowers yourself even if the plants are outside when they bloom.  Bees may not notice unfamiliar flower odor or shape for a while.

To hand pollinate flowers get a small paintbrush.  Brush it across the yellow anthers of one flower and then across the stigma- female part of another flower. The stigma is usually in the center of the yellow anthers, has a flat “top” and will look glossy or sticky when ready to accept pollen.  Be like a busy bee and do this back and forth between all the flowers once a day until they close or fall.

If you are lucky and the flowers got pollinated small fruit will begin to form.  This is where patience comes in.  If there are a lot of fruit forming it’s natural for some of it to fall off, called self-culling.  Low humidity can also cause fruit to abort.  It’s a good idea to mist citrus plants with fruit several times a week if your indoor humidity is below 50%.

Citrus fruit can take from 6 months to 18 months to ripen, depending on species.  Normally it will change color to the normal ripe color of that species fruit.  When it’s deeply colored try lifting a fruit slightly.  If it comes off the stem easily it is ripe.  All fruit may not ripen at the same time.

Don’t expect a large crop from any indoor citrus plant.  Most people are pleased to get a few fruits each year.  It’s my experience that these indoor citrus fruits are smaller than outdoor grown fruit of the same type, but they taste perfectly fine.

A citrus tree can make a fine houseplant and a great conversation piece if it flowers or fruits.  It’s a challenge to some gardeners to grow their own delicious fruit inside.  Start with a healthy, nursery grown plant for best results.  And remember when you start growing your own citrus fruit it’s probably time to consider that sunroom or greenhouse.

Natural Easter Egg Dyes

I am going to post this a week early so you have time to gather supplies if you need to.  You can make Easter egg dye with food colors, which are safe to consume, but it’s fun to try something different and these are green options. If you have laying hens now is the time when your egg production is high.  Many home egg producers have hens which lay brown eggs or even blue and green eggs. White eggs work best for dying, but light- to medium-brown eggs can also be colored.  You could also change the color of those blue and green colored eggs.  Of course starting with colored eggs your dyed eggs may turn out differently than you thought, try one or two before going to a bigger batch.
Natural eggs, as they come from my hens.

Eggs are also cheap in the stores at this time.  You can buy white eggs just for coloring.  Don’t worry about buying those more expensive organic,free range eggs if you aren’t going to be eating them, many people don’t eat dyed eggs.

Children love this egg dying project but natural dyes can leave permanent stains so make sure everyone wears an apron.

To make egg dyes, mix two cups of water and 2 tablespoons of white vinegar with any of the items noted in the following list for various colors. You can mix the ingredients listed below to create your own shades or use them separately. The colors you get will be softer than commercial dyes and each egg will be unique. All of the natural ingredients are safe to eat.

For blues, purples: Use any of the following:
 2 cups fresh or frozen blueberries, crushed
 2 cups shredded red cabbage
 1 cup concentrated grape juice
 1–2 cups red onion skins

For reds, pinks, oranges: Choose from the following:
 1–2 cups chopped fresh red beets
 2 tablespoons paprika
 2 cups fresh or frozen cranberries, crushed
 2 cups fresh or frozen raspberries, crushed
 1–2 cups of frozen concentrate for cherries, cranberries, or raspberries

For Greens: Use either of the following: 
 1 cup of blueberries mixed with 2 tablespoons turmeric
 2 cups fresh spinach leaves, crushed

For Yellows, golds: Choose from the following:
 2 cups yellow onion skins
 1 cup concentrated orange juice
 3 tablespoons cumin
 3 tablespoons turmeric
 1/4 cup celery seed

You can dye your eggs using either of the following methods:

Boil the eggs right in the pan with the dye products. If you want to cook the eggs in the dye you must simmer the mixture for about 8 minutes to thoroughly cook the eggs. The mixture should cover the eggs, so you may need to add additional water and vinegar. Add the eggs before heating the dye and cook slowly so the eggs don’t crack. Let the eggs stand in the hot water for 10 minutes after turning off the heat.

Or boil the eggs and make your dyes separately, and then soak the hard-boiled eggs in the dye. To make the dye alone, bring the ingredients to a boil and then simmer for about 2 minutes. Strain the dye mixture. Hard-boil the eggs separately. Then soak the eggs in the dye until they are as colored as you want them. If you soak them for more than 30 minutes, set the pan or bowl with the eggs and dye in the refrigerator.

After coloring, allow the eggs to dry and refrigerate them if they’re going to be eaten later.  If hard boiled eggs have been outside the refrigerator for more than 2 hours do not eat them.

Better with bacon egg salad

Those of you producing backyard eggs need recipes to use up springs abundance. Even the local farmers market may offer good deals on farm fresh eggs since the hens are producing full force in the spring.  Any time you need a fast, fresh idea for a meal count on locally produced eggs.

Most people serve egg salad as a sandwich but it can be served on a bed of spring greens.  Tender baby spinach leaves are wonderful paired with egg salad.  If you make it a sandwich, toasting the bread that egg salad is served on adds a tasty touch.  You can also wrap egg salad in a flour tortilla or put it in a pita pocket.

Ingredients

6 hard-boiled eggs, peeled and chopped
1/4 cup of minced green onion (chives or any other onion can be substituted)
1/4 cup of finely diced celery
1/4 cup of cooked crispy, finely crumbled bacon
1/4 cup of Miracle Whip® or similar salad dressing

1½ tablespoons of sweet pickle relish
1½ teaspoons of mustard
salt and pepper to taste.

Blend all of the ingredients together. Garnish with sweet paprika.  Refrigerate any egg salad that isn’t eaten immediately.

You can cheat and use bacon bits from the store but use the real thing, not a bacon flavored bit.  Add a teaspoon or so of grated or finely shredded cheddar cheese to each serving as a top garnish.   It will add calories to the recipe but it sure tastes good.

Omitting the bacon gives you a basic egg salad recipe.  You could substitute finely cubed ham.  To add some heat use chopped jalapeño pepper in place of celery and a bit of red pepper.

This recipe makes about 4 servings.  Each serving will have about 240 calories.

Note:  It’s normal for hardboiled eggs to have a green ring between the yolk and the white. To help prevent it cool eggs quickly under running cold water. You can use dyed Easter eggs if they were kept properly refrigerated. Some color may have leached into the white.  If normal food coloring or natural dyes were used, these are safe to eat.

“Behold, my friends, the spring is home; the earth has gladly received the embraces of the sun, and we shall soon see the results of their love.” Sitting Bull

Kim Willis
 “He who has a garden and a library wants for nothing” ― Cicero

© Kim Willis - no parts of this newsletter may be used without permission.

And So On….
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