Tuesday, November 10, 2015

November 10, 2015, Kim’s Weekly Garden Newsletter

November 10, 2015, Kim’s Weekly Garden Newsletter    © Kim Willis

Hi Gardeners

I wasn’t expecting this gloomy, cold rainy day.  I thought we were supposed to be dry until Wednesday night.  Winter seems close today.  The average date for a snowfall that sticks on the ground for at least a short time is Nov.15th in mid- Michigan.  On Nov. 11th 2013 we had a light snow cover, in 2014 the first real snowfall was the 19th. It doesn’t look like we will have a good snowfall by Sunday but you never know.  There is supposed to be a mix of snow and rain on Friday, but the weekend is supposed to be sunny, and still fairly mild. 

I still have some garden chores I want to get to this weekend but I think I need to accept that some of my fall plans won’t get done until spring.  Let’s hope spring comes early and is long and comfortable.

I can see the neighbor’s house now that most of the trees have shed their leaves.  The grass is still green though – and I still have flowers in bloom.  Some people are reporting that lilacs are blooming – although I haven’t seen any.  They may be the re-blooming variety. 

I was sitting in my office all warm and cozy writing this newsletter when I noticed the bird feeder outside the window was empty and birds were sitting on it looking at me sadly.  The suet feeder was also empty and a mad looking nuthatch was buzzing back and forth around it.  After noticing their plight I wasn’t able to just sit here anymore so I trudged outside in the cold rain and filled the feeders. By the time I was back inside and wrapped in a shawl to warm me up the birds were already swarming the feeders. 

Tips for winter bird feeding

Some of us feed birds all year around. Others start feeding only in late fall.  If you are a gardener who doesn’t feed the birds consider trying it this year.  Bird feeders do help bird species make it through the winter and birds are really interesting to watch as they feed also.  Some of your local birds have migrated south but a bird feeder can give you an idea of what year round birds frequent your area.  I can tell that my property has a huge population of goldfinches.

Research has shown that many bird feed mixes contain seeds that few birds really care for.  These are generally found in cheaper wild bird seed mixes and a lot of that type of feed ends up on the ground under the feeder where it attracts rats and mice.  The seeds that birds are most likely to prefer are sunflower seeds, especially the small black ones, small yellow millet, and thistle.  Milo, wheat, oats, and other seeds are generally discarded by birds. 

Thistle seed, because of its expense is usually fed separately from special thistle feeders that only small birds can access. I have found that small birds like the oiler sunflowers just as much as thistle seed and its cheaper. Some birds like doves and pheasants like cracked corn but this is a big draw for deer, squirrels and rodents also.  Safflower seed and peanut pieces are favorites of many species but are also expensive.  If you feed peanuts use a separate feeder because some birds like blue jays will scratch all the other feed out of a feeder trying to get nut pieces.

You can attract most bird species that come to feeders with plain sunflower seeds and a cake of suet.  A thistle feeder would be a great addition.  Suet is an important winter food resource for many insect eating birds like nut hatches and woodpeckers.  Suet should be fed in a cage type device that keeps coons and squirrels from dragging it away.  Flavored suet is available but the birds really don’t care about the flavors.

If you are choosing a bird feeder you want it to look nice but it must be easy to fill.  Believe me you don’t want to be prying a frozen lid off a feeder and using a funnel to fill it slowly when its 10 degrees and windy outside.  You want a nice large opening where you can pour the seed from a pitcher quickly.  I use two smaller feeders instead of one big one because more birds can eat at the same time. 

Some people just scatter feed on the ground or in an open tray.  This wastes a lot of feed and may keep birds from getting to it if snow covers the seed or it freezes in a block. Feed can get wet and molds. It also attracts mice, rats and other animals.  If you want to attract ground feeding birds like doves and quail you could use a tray on the ground but fill it lightly and take it in at night.

Place a bird feeder where you can see it.  That’s where the fun part of bird feeding is, not the trudging through the snow and knocking ice off the feeder to fill it.  Feeders close to the house attract fewer large animals to empty them.  The feeder should be in a fairly open area, but with tree and bush cover nearby.  Seeds will spill out of the feeder, even sunflower seed, and manage to hide until spring when they will sprout.  This is a good reason not to put the feeder in a flower bed.  Also a bare area under the feeder discourages mice and rats from coming there.

Keep your feeders filled if you can but don’t worry too much about the birds dying if you can’t fill it for a day or two.  Birds generally have several sources of food that they alternate through.  But believe me they will make you feel guilty about the empty feeder if they can. 

If you see birds that normally migrate from our area and that don’t eat seeds like robins and bluebirds you can feed them with soaked raisins, grapes, or frozen berries you have thawed.  They probably have a source of berries or crabapples they are feeding on somewhere.

If you seem to be using up an awful lot of feed consider the idea that 4 legged friends are also snacking there.  Check your feeder just before dark and note the seed level.  Then look at the feed level just after dawn the next morning.  If you lost a lot of seed overnight deer and raccoons may be feasting at the feeder.  Deer are tall enough to reach most feeders, some even stand on their rear legs!, and raccoons climb up to them, jump off trees or roofs or find other ways to reach them.  You may have to bring them inside at night or fill them each day with just enough feed to be gone by nightfall.  You may be able to put the feeders high enough to deter deer.  Squirrels can empty feeders in the daytime but if you aren’t willing to shoot them good luck with that problem.

Sometimes a hawk will use your “bird feeder” (different meaning for the hawk).  Relax and enjoy the show, it’s part of nature and the hawk needs food too.  Owls may hang around bird feeders at night when mice and rats come out to eat under them too.

More bird species affected by West Nile Virus than previously known

Gardeners love birds and some of you may have noticed that the types of birds common in your yards may have changed over the past ten years or so.  Research published in the latest issue of the Proceedings of the National Academy of Sciences has discovered that climate change is not the only reason for the change in the bird population. 

West Nile virus surfaced in 1999.  In the first few years it appeared in wild bird populations here it affected birds of prey, crows, and Blue Jays in great numbers. In 4 years birds all across the US had been found dead from WNV.  Since then WNV has smoldered among bird populations across the country. 

A collaboration of researchers from areas across the US studied the data from capture-banding programs all over the country for the last 16 years, tracking the decline or increase in populations of numerous bird species.  This research is considered more accurate for estimating bird populations than things like the Christmas bird count.  The researchers found that some bird species first declined dramatically, like crows, but have since rebounded as some they gained some immunity to WNV. Other species however, have continued to decline, some to an alarming degree.

Swainson's thrush, the purple finch and tufted titmouse are three species that began to decline with the introduction of WNV and have continued to decline dramatically.  In total the researchers found that more than half of North Americas bird species were affected in a large way by WNV but that many species have developed immunity to the disease and populations have slowly recovered.  The research is now focusing on why some bird species are less likely to develop immunity to WNV.

Winter hardy hibiscus being developed with new colors

Texas A&M University has a great program to develop new colors in hardy hibiscus.  Until recently these late summer bloomers with their big exotic flowers were only found in shades of red, pink and white.  Chinese hibiscus, the kind you keep as houseplants, have many more colors and color blends and the researchers wanted to develop hibiscus for the garden with the same range of color and form.
Typical hardy hibiscus

Three years ago Texas A&M released to the market a hardy hibiscus with blue colored flowers, ‘Blue Angel’.  (It’s still hard to find.)  Another hardy hibiscus that is much sought after is their ‘Robert Brown’.  It’s a chimera- each flower is a unique blend of red and white, some flowers are half red, half white others are streaked or spotted. This year Texas A&M is announcing the release of a salmon colored hardy hibiscus. (No name yet.)  They are diligently working to introduce the colors yellow and orange into hardy hibiscus. 

The new hibiscus are being hybridized from 4 hibiscus species : H. coccineus, H. dasyacalyx, H. militaris and H. moscheutos. Some of the 80 breeding lines that the University has developed or are working on have unusual flower shapes from double to “spider” petals and unusual foliage also. 

In 1999 another group, the Fleming brothers, introduced the purple colored hardy hibiscus ‘Plum Crazy’.  Since then plant breeders have released a number of plum purple cultivars.  ‘Berry Awesome’  is another new hibiscus with lavender flowers (Proven Winners). You won’t be buying these hibiscus directly from Texas A&M but from licensed nurseries that are propagating them from cuttings.

Brown marmorated stink bug

Michigan has a number of native “stink” bugs that often come to our attention when they invade our homes in fall looking for a warm place to over winter.  Recently a new variety of stink bug, the Brown Marmorated Stink bug, Halyomorpha halys, has invaded Michigan as well as 35 other states.  This stink bug is an invader from Asia and probably arrived about 20 years ago on the East Coast in shipped items.  Brown Marmorated Stink Bugs have been in Michigan since at least 2012.

Bwon Marmorated Stink Bug- USDA
As the numbers of Brown Marmorated Stink bugs increased and the bug began its spread across the US, it was found that the bug was an economic threat to farmers as well as a nuisance to home owners.  Like most alien invaders the Brown Marmorated Stink bug doesn’t have natural controls here and it is also difficult to control with common pesticides.  And because a pesticide must be registered to control a pest before it can legally be used, farmers and homeowners have a dilemma to face.

The Brown Marmorated Stink bug feeds on a number of plants, both on foliage and fruit.  It can invade home gardens and damage ornamental plants as well as vegetables and fruits.  Some of our native stink bugs also feed on plants but since they have natural controls, rarely become a serious problem.  Commercial fruit farmers and growers of some vegetable crops like tomatoes and peppers have suffered a lot of damage and crop losses in some states from this stink bug in both its larval and adult forms.

How to recognize the brown marmorated stink bug

The Brown Marmorated Stink bug is mottled shades of brown, about the size of a dime and shaped like a shield.  Adults have wings which leave a narrow edge around the body with alternating yellow-white and dark triangular markings showing.  The antenna of the bug also have alternating bands of color.

The nymphs or young Brown Marmorated stink bugs are yellowish and marked with blotches of red and black.  They are wingless.  Their antenna are banded like the adults.  Eggs of the Brown Marmorated stink bug are oval and greenish and are generally laid in clusters on the backs of leaves.

Both the nymphs and adult Brown Marmorated Stink Bugs give off a very unpleasant smell when they are chrushed or even disturbed.  Female stink bugs lay eggs all summer and some of the early hatched stink bugs may begin laying eggs of their own before summer ends.

When stink bugs feed on fruit and vegetables they leave scarring and the damage may change the texture of the fruit.  On foliage the feeding causes black, unslightly spots but rarely causes more than cosmetic damage to the plant.  On some plants however, the wounds may leave the plants susceptible to disease.

In the winter when the stink bugs invade homes they do not bite people or pets, and do not normally eat human food. They are not a health threat although some people could have an allergic reaction to them.  In the home pesticides are not recommended, vacuum them up and promptly empty the bag into a container of  soapy water or seal the contents in plastic bags and dispose of them.

Reporting Brown Marmorated Stink Bugs in your yard or home

If you think you have Brown Marmorated Stink bugs in your Michigan yard the government and Michigan State University would like to know about it.  Call your local county Extension office to see how they would like you to submit a sample.  In general the best way to submit a sample is to put a whole, un-smashed insect into a clear container and freeze it for a few hours before taking it to the Extension office.

If you want to control the stink bugs outside on ornamentals or crops the best thing would be to look for a pesticide that is safe for your crop and that says it controls stink bugs.  The label always lists what crops and insects a pesticide can be used on.  Then use that pesticide the way the label recommends. It probably isn’t legally registered for Brown Marmorated stink bugs but should control them if it says it controls any type of stink bugs.

You can also handpick the Brown Marmorated Stinkbugs off plants and drown them in soapy water.  Try to pick off and destroy egg clusters on the backs of leaves also.

A tiny parasitic wasp is being released in some areas to try and control the Brown Marmorated Stink Bug.  It may be the answer to controlling the pest but don’t hold your breath.

If you are a homeowner- back yard gardener the Brown Marmorated Stink bug should be lumped with other now classic winter home invading insects such as Asian lady beetles, box elder bugs and our native stink bugs or garden invaders like Japanese beetles and rose chafers and treated as such.  Unlike the Emerald Ash Borer this bug is unlikely to exterminate any species of plant or cause widespread landscape damage.  It’s unfortunate that farmers have another economic threat to deal with but that is the price of global trade.

Japanese Knotweed – don’t get too scared

MSU and others are suddenly getting worried about this invasive plant that’s been around at least 50 years.  When I was a teen-aged- and poor gardener- I “rescued some Japanese Knotweed that had grown under a neighbor’s fence and into the alley.  The plant had small white flowers that smelled really good and interesting leaves. I brought it home and planted it in my parent’s yard where it remains today.  There were times when my dad cursed the plant that rapidly took over the back of the yard but over the years the Japanese Knotweed and my folks have come to a compromise. 

Now that my parent’s yard is shaded by trees that have grown quite large the plant isn’t as vigorous.  It does sprout each spring and rapidly make a tall hedge along the back fence.  My parents actually appreciate it hiding the neighbors- who have changed over the years too.  The plant is kept close to the fence line by simple mowing- now done by my son. He lives next store and he actually encouraged the Japanese Knotweed to grow along his fence too, to hide the neighbors.  He has more sun- but still regular mowing keeps the plant from spreading.

When I worked at Extension people often brought Japanese Knotweed into the office to be identified.  That’s why it boggles my mind that MSU and the DNR are suddenly really concerned about this plant and want people to report it.  Where were they 50 years ago?  It’s kind of late now to get excited.  Don’t get me wrong- you probably don’t want to deliberately plant Japanese Knotweed.  It can spread quite quickly and damage foundations, driveways and sidewalks.  But so can wisteria, trumpet vines, and several other garden plants.


Does it spread into natural spaces?  I guess it could.  But by now most of Michigan’s southern natural spaces should be pure Japanese Knotweed if it was as aggressive as MDNR and MSU are now trying to make it seem.  I think after 50 years in Michigan this plant is unlikely to become a major invader of parks and natural spaces.  I smell some grant money for educational outreach or control research floating around. Anyway there is a webcast to ask and answer questions about Japanese Knotweed tomorrow.  Go here to be a part of it. https://www.stewardshipnetwork.org/stewardship-network-webcasts

Japanese Knotweed, Polygonum cuspidatum, is also known as Japanese Bamboo when it is being called polite names. However, this exotic escapee from gardens is often called names that are not so polite because of its aggressive spreading behavior and the difficulty in controlling it. In just a few years Japanese Knotweed, left alone, can claim large areas of land.

Japanese Knotweed looks like bamboo because of its jointed, hollow stems but the leaves are large and round or heart shaped. The shoots that come up in spring are reddish in color and some red may persist in young leaf veins and stems. The young shoots of the plant are edible. Plants grow quickly and in one year stems may become 8’ tall.

The plants produce little spikes of tiny, white flowers in late summer from the leaf joints near the top of the plant. The flowers are pleasingly fragrant. Although each flower can make a single triangular seed the plant seldom produces seedlings in Michigan.

Japanese Knotweed is a perennial that dies back to the rhizomatous roots each winter. It spreads aggressively through these roots and soon makes huge thickets of stems. The root rhizomes are thick and sturdy and difficult to dig from the ground. The plant will grow in sun or shade. It loves rich, damp soil but will tolerate many other soil conditions.  It will grow in the root zone of Black Walnuts too.

Japanese Knotweed, young plants.
Continuous mowing and cutting and the application of strong herbicides are needed to control this plant once it gets a foothold.  MSU says that mowing only encourages it to spread and to some extent it does because damaged plants put out a big effort to keep themselves alive.  But my experience shows that repeated mowing and the diligent cutting back of shoots that pop up in places it can’t be mowed will control if not eliminate the plant. 

The DNR says it’s illegal to possess this plant.  But there are hundreds, if not thousands of homeowners who have this plant on their property.  Most people would probably not be unhappy if they reported the plant and the government came and got rid of it.  But you can bet that’s not what will happen if you report it- maybe in a few townships.  Instead you will be asked to foot the bill and apply certain pesticides that are expensive and very toxic.  If after 50 years Japanese Knotweed isn’t taking over Michigan it’s unlikely that the plant will conquer it in the next 50.

Growing popcorn

Popcorn is another one of those excellent foods that America gave the world.  As a food popcorn has relatively few calories (until you add butter) yet is filling. There are about 35 calories per cup of popped corn.  It’s high in carbs but does have lots of fiber to lessen that effect.  The little hulls that stick in your teeth can be annoying but if you grow your own popcorn you can grow varieties that are hull-less or at least less annoying.

Americans consume more than 13 billion quarts of popcorn each year.  Popcorn is a fairly cheap snack but you can grow your own supply even cheaper and have lots of fun doing it.  It’s a great garden project for kids.

Choosing what varieties to plant

Choose popcorn sold for seed to plant and don’t try to plant popcorn sold in the store to pop.  It may grow but this popcorn is often old and doesn’t germinate well.  It may not be a good variety for your area either. And growing your own popcorn allows you to choose varieties that taste better, have unusual colors or other qualities that commercial popcorn doesn’t have.  You want to choose a seed popcorn that will have time to mature and dry on the stalk in your growing zone.  In Michigan you can safely choose varieties that mature up to 90 days and in southern areas 100-120 days will probably be fine.

Popcorn stalks are often shorter than other types of corn.  The ears of corn are often smaller and narrower and popcorn varieties often have more ears per stalk than sweet or field corn.  Most have yellow or white kernels although there are colorful varieties of popcorn also. Color doesn’t affect the taste, although some popcorn varieties do taste slightly different than others.

Here are some varieties to consider. Japanese hull-less (white or yellow) – small yellow or white ears, less annoying hulls, and pops nice large kernels.  Open pollinated so seeds can be saved. Miniature Pink- tiny pink ears are pretty, Mini-colored- pretty ears in an assortment of colors but the popped kernels are small, Japanese Striped – a very pretty heirloom popcorn often grown for its variegated, striped foliage.  The ears are small and burgundy colored but popping quality is not the best. Calico- another variety with multicolored kernels, average popping quality and open pollinated. 

Japanese Hull-less popcorn
Giant Yellow hybrid- the commercial type, large stalks and ears, big fluffy kernels when popped. Snow Puff hybrid – a hull less variety with tender large popped kernels but won’t come true from saved seed. Early Pink- an open pollinated pink that’s good for short seasons and pops into fluffy white kernels. Robust Yellow or Robust White- good commercial types with large ears and kernels.  Strawberry- small red ears. Baby Blue- a  hull-less blue variety with small kernels. Dakota Black- an heirloom open pollinated that has dark red-black kernels.  Mixed Baby Rice is the closest thing to true hull-less popcorn.  The kernels are small and long like rice in a mixture of red, white and striped kernels.  However the popped kernels are small and popping quality only average.

Note- all popcorn looks white or pale yellow when popped.  Traces of colored kernels can remain on the hulls. Hull-less varieties actually do have hulls, they are just smaller, softer and thinner so they don’t stick to the teeth as badly. Popcorn varieties can have slightly different tastes, some are said to have a more “nutty” flavor but the taste range isn’t great.

Planting the popcorn

Anyone who has ever grown sweet corn, and even those who haven’t, can grow popcorn.  A small area, say 4 feet by 20 feet, can grow all the popcorn a small family can use in a year.  Two things are necessary though. Your popcorn patch must be in full sun.  You must also be able to isolate your popcorn patch at least 50 feet from other types of corn, such as sweet corn, field corn or ornamental corns.  Otherwise your popcorn will cross pollinate with the other varieties and probably won’t pop very well.  You’ll probably want to choose only one variety to plant each year, (unless you have lots of room), because different varieties of popcorn will also cross pollinate.

Prepare the popcorn patch by tilling up the soil and removing large rocks to make a smooth seed bed. Fertilize at planting time with a garden fertilizer high in nitrogen (the first number on the bag) such as 15-6-6 or 12-5-5, according to label directions. Corn is a heavy “feeder” and almost always requires fertilization for optimum growth.   A slow release fertilizer is good to use.  Mix the fertilizer into the soil of the bed and don’t sprinkle it into the seed row or holes.  You can actually use grass fertilizer on a popcorn patch because corn is a grass.  But the fertilizer should have no weed killers or pesticides such as grub control because you are going to eat the seeds of this grass.

Plant popcorn after the danger of frost has passed and the soil is warm.  (In Michigan that’s probably mid to late May.)  Any kind of corn does better planted in several short rows in a block rather than one long one row. That’s because corn is pollinated by the wind and in one single row one side of each corn ear often doesn’t get pollinated well, leading to fewer kernels on the ear. Plant the seeds about 6 inches apart in rows a foot apart.  Plant them 1-2 inches deep, deeper in sandy soil, less deep in heavy clay soils.

Some people plant popcorn in mounds or circular patches which is fine.  Some even add beans and squash plants to these patches as the Native Americans sometimes did.  You’ll get better production if you have limited space to grow popcorn if you don’t add these companion plants.

If the weather is dry you may want to water the popcorn patch at least once to get the seeds germinating.  You should see corn sprouting up anywhere from 7-14 days depending on moisture and soil temperatures.

Care of the popcorn patch

Keep young corn weeded as it doesn’t compete well with weeds.  Once it gets about knee high it will smother out most weeds on its own but continue to remove any large weeds that pop up. Healthy corn grows quickly in good weather.  The leaves of healthy corn are dark green, thick and either pointed upwards or drooping in a graceful curve.  If corn leaves roll up the corn needs water.  But if you want the best production don’t wait until the leaves roll up to water.  If it’s warm and dry water the corn once a week. 

Some people “hill” or mound soil around the roots of corn when the corn is 1-2 feet high.  This can help in sandy soil in windy areas to keep large stalks from blowing over.  But in most gardens this isn’t necessary.  If you choose to do this take care not to damage the popcorn roots.  Take the soil from row space.  Don’t mound it higher than about a third of the height of the young corn.

One of the best things you can do to ensure good healthy growth and production of popcorn is to add more nitrogen to your patch when the corn just begins to form tassles at the top. Corn uses a lot of nitrogen.  Corn that isn’t growing quickly and looks yellowish green usually needs more fertilizer.  If you can find just nitrogen – that’s a bag or box with just the first number on it such as 15-0-0 that’s great because the other nutrients are usually ok if you fertilized at planting time.  Sprinkle that fertilizer among the corn stalks or along the edges of the row. Corn can also look yellow if it’s cool and wet but there is generally little you can do in that situation but hope for better weather.

In a garden situation popcorn seldom has any serious pest or disease issues.  Cut worms can be a problem when corn is a few inches high. These cut the stalk at the base and leave the tops lying nearby. In a garden it may be possible to protect each stalk with a 3 inch strip of newspaper around the bottom.  You may want to fence your patch or protect it with electric wire because deer and other critters are fond of young corn too.

Corn earworm seems to be less of a problem in popcorn than sweet corn but the same remedy, a drop of mineral oil at the top of each ear can help.  There are also pesticides you can apply. 

Harvesting popcorn

Popcorn must remain on the stalk until the stalk is brown and dry.  The ears should be covered with dry papery husks. They can remain there through frosts. In late fall, before hard freezes, the ears should be pulled off the stalks.  It’s always best to do this during a stretch of warm dry weather and wait until the dew has dried in the morning before harvesting.  If you must harvest during damp weather you’ll need a warm dry place to spread out the ears and let them dry for a few days.

It’s always best to remove the popcorn husks from the ears and let the ears dry somewhere warm, clean and dry in a single layer for another month or so before taking the kernels off the cob. Some people tie the dry husks together and hang the ears to dry further but this is labor intensive.  Check the corn from time to time and rotate the drying ears if necessary.  Moldy ears should be discarded.

When popcorn is thoroughly dry the kernels should feel hard and look shiny.  Take an ear and remove the kernels.  This is done by loosening them with your nails and pushing them off with the thumb or twisting the ear in your hand while gripping it firmly. (You can buy a shelling hand tool too.) When you have a few tablespoons of kernels do a test pop.  Just pop the corn in the way you generally would pop popcorn.  If the popcorn pops quickly and leaves few “dead soldiers” (un-popped kernels) behind the popcorn has dried enough.  If you have corn drying in different spots you may want to test some kernels from each area.  If the corn doesn’t pop well let it dry for a week or two longer and try again.

Once you know the popcorn is dry and pops well you can remove it all from the cobs. It’s a good activity for cold, early winter nights.  You can store popcorn on the cob but it takes less room if it’s removed and is less work when you want popcorn.  Once popcorn is at perfect popping stage you want to try and maintain the moisture content of the kernels at that stage. You don’t want them to absorb moisture or dry out too much.  Store the kernels (or ears) in clean dry glass or plastic containers.  If moisture appears on the sides of containers after they have set for a few days you must spread the kernels out in a single layer and let them dry again.  Discard any moldy kernels.  Popcorn generally stores well for at least a year, although popping ability will lessen as time goes by.

Your home produced popcorn will probably pop better than that you buy in the store because it’s fresh. Two tablespoons of dry popcorn makes a quart of popped corn.  If you have too much popcorn it can make lovely gifts placed in pretty jars, especially if you grew a colorful variety.  Or donate your excess popcorn to a food pantry.

All through winter you can enjoy a healthy snack from your garden if you grow some popcorn.  It’s always better if you grow it yourself.


Free seeds

I have these seeds that I collected from my garden that I am willing to share free.  Look at the list and if you would like some contact me at kimwillis151@gmail.com

I will tell you where to send a stamped self-addressed envelope for the seeds. If you want popcorn or black walnuts it will take several stamps.  I have published this list on the seed swap sites also.  I’ll try to give everyone who asks some until they are gone.

Lilies, a seed mixture of assorted hybrids, oriental- Asiatic- trumpet- Casa Blanca, Stargazer, La Reve, purple tree, yellow tree, Silk Road, more
Anise hyssop
Morning glory – common purple
Scarlet runner bean - few
Japanese hull-less popcorn
Hosta asst.of seed from numerous varieties- lots
Ligularia desmonda (daisy–like flower)
One of the lilies in the seed mix.
Ligularia rocket – spires of flowers
Yucca
Glad mixed
Zinnia mixed
Foxglove Dalmation peach
Calendula mixed
Baptisia blue
Jewelweed
Cleome white
Columbine mixed- small amount
Nicotiana small bedding type- mixed colors
Nicotiana alata ( woodland tobacco, Only the Lonely)
Daylily mixed
Kangaroo Paws orange
Hollyhock mixed
Black walnut- few hulled nuts

 Go curl up somewhere warm

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


Events, classes and other offerings
Please let me know if there is any event or class that you would like to share with other gardeners.  These events are primarily in Michigan but if you are a reader from outside of Michigan and want to post an event I’ll be glad to do it.

Do you have plants or seeds you would like to swap or share?  Post them here by emailing me.
Four inch pots of spider plant (house plant) absolutely free.  If you want one contact me, (Kim)
An interesting Plant Id page you can join on Facebook

Here’s a seed/plant sharing group you can join on Facebook
https://www.facebook.com/groups/875574275841637/

Here’s a facebook page link for gardeners in the Lapeer area


Here’s a link to classes being offered at Campbell’s Greenhouse, 4077 Burnside Road, North Branch.  Now open.

Here’s a link to classes and events at Nichols Arboretum, Ann Arbor
Here’s a link to programs being offered at English Gardens, several locations in Michigan.

Here’s a link to classes at Telly’s Greenhouse in Troy and Shelby Twsp. MI, and now combined with Goldner Walsh in Pontiac MI.

Here’s a link to classes and events at Bordines, Rochester Hills, Grand Blanc, Clarkston and Brighton locations

Here’s a link to events at the Leslie Science and Nature Center, 1831 Traver Road Ann Arbor, Michigan  | Phone 734-997-1553 |
http://www.lesliesnc.org/

Here’s a link to events at Hidden Lake Gardens, 6214 Monroe Rd, Tipton, MI

Here’s a link to all the nature programs being offered at Seven Ponds Nature center in Dryden, Michigan. http://www.sevenponds.org/education/progs/springprograms/

Here’s a link to events and classes at Fredrick Meijer Gardens, Grand Rapids Mi
http://www.meijergardens.org/learn/ (888) 957-1580, (616) 957-1580


Newsletter information
If you would like to pass along a notice about an educational event or a volunteer opportunity please send me an email before Tuesday of each week and I will print it. Also if you have a comment or opinion you’d like to share, send it to me. Please state that you want to have the item published in my weekly notes. You must give your full name and what you say must be polite and not attack any individual. I am very open to ideas and opinions that don’t match mine but I do reserve the right to publish what I want.

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 local people and horticulture. It’s a hobby, basically. I hope you enjoy it. If at any time you don’t wish to receive these emails just let me know. If you know anyone who would like to receive these emails have them send their email address to me.  KimWillis151@gmail.com

Tuesday, November 3, 2015

November 3, 2015, Kim’s Weekly Garden Newsletter

November 3, 2015, Kim’s Weekly Garden Newsletter    © Kim Willis
http://www.examiner.com/country-living-in-detroit/kimberley-willis

Hi Gardeners


Milkweed ready to fly.
This weather is so gorgeous and it just makes me feel goodI am hoping this record setting warmth is truly predicting the weather we will have this fall and winter.  Anyway every nice sunny warm day now is appreciated and gets us closer to spring.  My doors and windows are open letting in the warm air. 

I have been able to get all my bulbs planted and the summer bulbs dug up.  I emptied the ornamental water feature. I collected some more garden seeds.  I still have carrots to harvest and a nice crop of romaine lettuce.  I am hoping to get some more garden cleanup done as I am behind on that.

Some pansies came up from seed and are blooming in various parts of the yard.  Calendula and marigolds are blooming with the mums.  One of my hardy hibiscus popped out a new flower. The woodland nicotiana is still blooming which amazes me since I consider it a warmth loving plant.  And the landscape roses continue to bloom quite happily.

Last week the robins gathered in large groups around the pond and autumn olive berries.  Then one day I went out and the red winged blackbirds were everywhere around the pond making their raspy little song. A flock was migrating through.  Both groups are gone now though and so are the turkey vultures.  I sat outside yesterday evening and it was very quiet.  Just the occasional cawing of a crow and the beeping of a chick a dee could be heard.  I miss the bird songs but that’s why I have canaries and parakeets inside.

The leaves are going fast too.  I’d say only a week or so more for any leaf color.  A lot of my trees are already bare.  The grass is nice and green though.

Asian Lady Beetles 

I have been hearing from a lot of people about these pesky lady bugs.  I was trying to work outside and they kept landing on my face.  It seems like we are having a boom year for these lady beetles.  As the soybean fields get harvested the little buggers move to our houses to hibernate for the winter. This is what makes them much more hated than our native lady beetles.

Even though it seems they are more of a pest than a help, these lady beetles do eat a lot of aphids and other insects.  So we should still consider them beneficial. They may cover the side of a house outside, particularly on the sunny side, and that alarms people but they aren’t really harmful to humans. They can give you a little nip but they are not poisonous and carry no human diseases. They don’t eat your food. They don’t breed in your house. They don’t destroy wood or clothing.  They do smell bad if crushed and can leave a stain.  And they taste awful if you have ever swallowed one accidentally.  


The Asian lady beetle is highly variable in color and markings, they can be orange, yellow or brownish with various numbers of black spots.  But they all have a black w or m marking on the back of the head, depending on how you are looking at them.  And unlike native lady beetles they cluster in large groups to hibernate.

But do try to keep them out of the house.  Brush yourself off before you go in the door and seal up all the little cracks if you can.  Let them hide under the siding outside or in the shed or barn.  They’ll disperse in spring.  It isn’t wise to spray them with pesticides, especially inside.  Few pesticides kill them easily and you do more harm to yourself spraying inside than you do to them. You can vacuum them up if you have large numbers inside, a hand vac works well.  There are no products that effectively repel them so don’t fall for things being sold as such. 

November almanac

This month’s full moon occurs on November 25th.  It’s called the full beaver or full frost moon.  In earlier times beaver traps were set about this time and of course a large part of the country has now received killing frosts. 

Speaking about the skies a piece of space junk called WT1190F is supposed to hit the earth on Friday, Nov. 13th.  Wow what a coincidence a piece of junk with the letters WTF in its name crashes on Friday the 13th.  But this isn’t a joke.  The junk piece may burn up in the atmosphere.  But if it doesn’t NASA says it will fall in the ocean off Sri Lanka.  The object is thought to be hollow and maybe 6 foot long.  Its unusual that it is returning to ground and that a path for it could be predicted.   Most space junk can’t be tracked or a path predicted.  This was only found in early October by chance. Scientists are actually hoping some of it will survive entry and they can get a look at what it is and what it came from.   They think it’s from one of our many space explorations but what if it was from another world’s exploration or worse – a pod of alien life?  OHHH SPOOKY.

Back to more mundane things. Both topaz and citrine are considered to be birthstones for November. November's birth flower is the chrysanthemum.  It’s National Adoption month, Native American Heritage Month, Peanut Butter Lovers month, American Diabetes Month, National Alzheimer's Disease Awareness Month, and Lung Cancer Awareness Month.

In England November 5th is known as Guy Fawkes Day, or Bonfire night.  It originally celebrated to commemorate what was known as the gunpowder revolution but has become known as a day to burn effigies or pictures of hated people and things.  If you have an anger issue that night may be your chance to burn some anger.

November 11th is Veterans Day, the 13th is Sadie Hawkins Day, World Diabetes Day is November 14, World Toilet Day, whatever that means, is November 19th, November 26th is Thanksgiving. Black Friday, which is an actual holiday in some states is the 27th.  The 28th is a busy day, Abe Lincoln and Robert E Lees birthdays,(isn’t it odd they share a birthday?) and American Indian Heritage day. 

Native American Crops to give thanks for

North and South America are the source of some of the world’s best or most important food crops.  Corn, pumpkins, squash, beans, (most edible bean types are from the new world),tomatoes, peppers, potatoes, sweet potatoes, eggplant, sunflowers, Jerusalem artichoke, amaranth, quinoa, wild rice, (a different family of plants from Asian rice), avocados, pecans, peanuts,(no, they did not originate in Africa but in South America), brazil nuts, cashews, black walnuts, cranberries, blueberries, papaya, pineapple, passionfruit, pawpaw,  chocolate, vanilla, chives, sage, wintergreen. 
American food.

Turkeys are native to the Americas.  While there were certainly maple trees in other parts of the world maple syrup was not utilized until after contact with North American people using it.  There were grapes and strawberries in other parts of the world but species from the new world greatly improved these crops. And of course two very important non- food crops that came from the new world were tobacco and cotton.

If the history of where food crops come from, how they were domesticated and used interests you I recommend reading the book - GLORIOUS HISTORIES: Tales from the Traditional Kitchen Garden by David C. Stuart, July 2012.   The 237 page book covers most plant food crops, including how to prepare each item with recipes often given.  The author claims to have grown and eaten all of the 120 crops described. There are lots of pictures and illustrations.  The electronic version is a great value at only $3.00 (Amazon) – I don’t know if it’s available in a paper edition. 

Why shouldn’t we ban celery instead of bacon?

Ok, I just had to weigh in on the issue of bacon causing cancer- and red meat being suspected of it.  It seems the nitrites that are used to cure bacon and many other meats such as ham, sausage, corned beef, bologna, and so on, are said to be the culprits for what a panel of experts believe is an increased chance of colon cancer.

But here’s the thing.  Our bodies require nitrites for the proper digestion of foods and to maintain a healthy cardio-vascular system. Athletes take nitrite supplements to help their performances. In fact nitrites are so important that our bodies actually produce most of the nitrites we need from protein we eat.  The salivary glands begin producing nitrites the minute you put food in your mouth, whether its bacon or not.  Most of the nitrites found in the body are produced by the body, only a small percent comes directly from food we eat.  And here’s the surprise – MORE THAN 90% of DIETARY NITRITES COMES FROM PLANT FOODS. And that’s 90% of the 20% or so of nitrites not produced by your body itself.  Our water supplies often have nitrites in them also.

These foods are higher in nitrates than bacon.
Even if you ate a lot of processed meat unless you ate no fruits and vegetables at all, you would get most dietary nitrites from plant based foods. Things like leafy greens, spinach, celery, beans, potatoes, onions, wheat, corn, oats, oranges, tomatoes, apples, and all plant foods have lots of nitrites.  Of course some plant food sources have more nitrites than others.  Take celery for instance.  It’s so high in nitrites that celery juice and celery powder are now used to –CURE BACON.  Celery is used as a preservative because of its high nitrate content.  Yep that delightful taste of processed and smoked meats is now frequently caused by celery. That’s so manufacturers can say it’s all natural, but the nitrite salts used by people for thousands of years to preserve meat were actually naturally occurring too.  There is no chemical difference in the nitrites in celery and the nitrites in nitrite salts.

In the body nitrites are changed to several forms of nitrates by binding to amino acids in foods.  It always occurs to some extent, but the conversion is limited by the presence of vitamin C and some other nutrients.  It’s an overabundance of nitrates and certain types of nitrates that MAY lead to an increased cancer risk.  The supposition is that cooking meat, particularly processed meats, produces more of those bad nitrates.  To date however, there is no real proof of this.  The increased risk of cancer is all based on a relationship between eating processed meats (and to some extent any red meat) and having a higher incidence of colon cancer. 

Some studies show that the more processed meat you eat the higher your risk of colon cancer is.  And it’s important to say that some studies found no increased risk. The increased risk, if it occurs, is actually pretty small.  But why 9 or more people on the recent WHO panel that declared processed meat to be carcinogenic declined to vote in favor of that recommendation is that just because people that eat more processed meat have more colon cancer does not mean the processed meat was the actual cause.  That’s not scientific proof.

The studies don’t adequately account for other factors in the processed meat eaters diet and lifestyles that could have also caused the increased incidence of colon cancer.  For example – did the people who ate more bacon also eat very little foods with vitamin C- which helps prevent nitrate formation?  Do people who eat more processed meat come from certain ethnicities more genetically inclined to colon cancer?  Or did something that people eat more of when they eat processed meat eat cause the increased risk?  Let’s use white bread/wheat as a good, realistic cause.  People who eat processed meats tend to consume them with wheat products of some kind.  Toast with that bacon, ham and sandwich bread, crackers and sausage, biscuits and sausage, peperoni and pizza dough, in fact processed meats are very frequently eaten with a wheat flour product. Maybe it’s the extra wheat/ processed flour consumed with processed meats that’s the real culprit.

We have erred in our dietary recommendations before with some serious health consequences because of faulty science.  We now have pretty good proof that dietary fat- the fat in bacon, eggs, and butter- does not cause heart disease nor does it convert into body fat more than other foods.  A generation of people that switched from natural saturated fats to trans fats margarines and vegetable oils like soy oil on the governments dietary recommendations are reaping some serious health consequences like obesity, diabetes, metabolic syndrome and certain cancers.  And those studies which prove this are based on more than a causal relationship.

Where is a study to determine if people who eat more celery whether it’s raw, cooked, or incorporated into processed foods as a preservative or flavor enhancer, have more colon cancer?  Bacon is no worse for you than celery.  It’s just more delicious. 

Bee “bits”

Bees may not be able to find as many flowers as they once did because of pollution from diesel engine fumes.  The nitrous oxide in diesel fumes masks several types of floral scents, making it hard for bees to find flowers.  Scientists at University of Southampton and the University of Reading, (Britain) published findings from research in the Journal of Chemical Ecology that shows diesel fumes are just one more thing that is leading to the decline of bee populations.

A study published in in ACS' journal Environmental Science & Technology found that wildflowers growing around conventionally grown crops may be a source of neonicotinoid poisoning in bees.  This may be even more important since current agricultural research has been urging farmers to leave pollinator strips, areas of natural wildflowers around crops to attract pollinators.  But when pesticide are sprayed on crops they frequently drift into those little pollinator strips.  Neonicotinoids also leach into soil and get taken up by wildflowers. These pesticides have known detrimental health effects on bees and other pollinators.  Instead of encouraging pollinators wildflower plantings near crops may lead to their decline.

Another study on bees found that the queen bee is probably the most susceptible to neonicotinoid poisoning.  She may be weakened and produce few healthy offspring or die.  When the queen dies the hive goes into disarray.  Eventually the hive will fail.

Another report on bees published in Cell Press journal Current Biology last month found that nature is unkind to bees sometimes too.  Researchers found that some plants produce caffeine in their flowers, instead of nutritious nectar or pollen.  Bees are highly attracted to caffeine and become addicted to it.  Once they find flowers with caffeine they will ignore plants with better food sources to feed on the caffeine laced flowers.  They will also dance more to show other bees where the caffeine sources are then they do for regular flowers.  Caffeine has been shown to actually improve bee memory and activity- maybe like in humans- but too much caffeine can be deadly – just as it is in humans.

Flowers that produce caffeine then have an advantage over flowers that just provide nectar or pollen. It’s estimated that about 50% of flowering plants may produce caffeine but all of them aren’t known.  Besides coffee plants, citrus plants produce a lot of caffeine in their nectar.  I couldn’t find a list of any plants that might flower in our area.  And it’s not just honeybees, bumblebees and other bees also prefer caffeinated flowers. It’s good for the flowers but not so good for the bees or their colony – or a beekeeper wanting some honey.

Uncommon Trees for the Landscape

Does your Michigan garden have trees? Trees are important elements in the landscape.  Even if you only have a small lot, a small tree will make a large statement.  If you are tired of seeing the same old trees that all landscapers seem to plant, here are some uncommon landscape trees that may give you inspiration for your Michigan home site.  The kinds of trees a gardener has in the landscape tell much about what kind of gardener you are.  Good gardeners seek out great trees.

Remember to check the hardiness zones of the trees mentioned to see if they are suitable for your Michigan site.  Trees hardy to zone 4 should cover most of Michigan. Trees hardy to zone 5 will grow well in southeast Michigan.  With some of the rarer and more unusual trees it is better for the tree and your wallet to start with a small tree.  Make sure to keep the tree watered in its first year.

Katsura tree.  Wikimedia commons
The Katsura tree, (Cercidiphyllum japonicum) is delightful in many ways.  It has rounded to heart shaped leaves, often tinged with red in spring especially in the cultivar ‘Red Fox’ There is a weeping variety known as ‘Pendula’.   Katsura has deep yellow to orange red foliage in autumn.  When the foliage begins to color in the fall the leaves emit a pleasant caramel smell.  Katsura makes an excellent shade tree, hardy to zone 5.

American Yellowwood, (Cladrastis lutea) is a native tree that deserves more attention.    It has compound leaves of oval, ribbed leaflets and makes a rounded, medium sized tree.    The Yellowwood has clusters of fragrant, white dangling flowers in spring which turn into flat brown pods in fall.   The fall color is brilliant yellow and the pale gray bark is attractive too.  There is a pink flowered variety known as ‘Perkins Pink’.  Yellowwood is hardy from zones 4-8 and will tolerate partial shade

You probably know all about Box Elders, (Acer negundo), a member of the maple family if you live in the East.  They are fast growing but often considered to be undesirable landscape trees.  A variegated variety, ‘Flamingo’, may change your mind.  It is shot with pink streaks in spring which gradually lighten to white as summer progresses.  It’s hardy to zone 3.

Franklin tree.  Wikimedia commons
An American native that is no longer found in the wild is the Franklin tree, (Franklinia alatamaha).  The trees had a very limited natural range in Georgia and were extinct in the wild by the early 1800’s.  The Franklin tree is rarely more than 20 feet high and is hardy to zone 6.   Those in the heat sink of metro Detroit can probably grow it.  It has long oval leaves.  In late summer the Franklin tree produces large, fragrant white flowers similar to camellias which persist until the leaves turn a deep orange-red in the fall.  The seed capsules that then develop may take more than a year to ripen.   The tree is a little tricky to establish and needs to be watered during dry spells.  Once it gets established it can live for more than a hundred years if undisturbed.

An unusual pine for landscapes is Pinus albicaulis, or White Bark Pine.  It is a small pine native to the American northwest, with satiny white peeling bark similar to a birch.  It often contorts and twists into interesting forms as it grows.   It has short dense tufts of needles.  It’s hardy to zone 4.
White Bark Pine.  Wikimedia commons

Another native evergreen worth mentioning is Port Orford Cedar, (Chamaecyparis lawsoniana)  It has feathery, blue-green flat needles on drooping branches and the characteristic aromatic cedar wood.   While there are many dwarf cedars offered on the market this variety makes a large tree.  It likes moist soil and will tolerate shade.  It’s hardy to zone 5.

Lindens are known for their fragrant flowers but Tilia americana ‘Macrophylla’ or Big Leaf Linden, has interesting leaves as well as fragrant clusters of white flowers in the spring.  The leaves are huge- easily 10 by 10 inches, and heart shaped.  It has nice yellow fall color too.

For something really different try an American Persimmon, (Diospyros virginiana).   It is a small tree but attractive in the landscape, with nice yellow fall color. You need a male and female tree to get the orange persimmon fruits that ripen to honey sweetness.   The ripe fruit is used in a variety of ways from baking to pies and puddings.  Unlike the oriental varieties, American Persimmons should not be eaten raw unless very ripe or serious stomach upset can occur.  They should also be kept away from horses, which like the fruit but become ill from it.  American Persimmons are quite cold hardy and will thrived in zone 5 but the fruit rarely has enough time to ripen above zone 6. (Detroit area)

Western Soapberry, ( Sapindus drummondii),  while a common native tree in the Southwest, will also thrive as far north as zone 5 and will tolerate  drought or poor soil and resists wind damage.  It is an attractive small to medium tree.  The leaves are compound, composed of 8-20 long oval leaflets, glossy green above and lighter below.  Fall color is golden yellow.   In the late spring it has clusters of small white flowers that are attractive to butterflies.  The flowers turn into yellow fruits, like a leathery cherry, which will persist on the tree through winter as birds don’t like them.  The fruits and the hard seed inside are poisonous but Native Americans used the fruit as a soap substitute.

Get outside and grab some sun
Kim Willis
 “He who has a garden and a library wants for nothing” ― Cicero


Events, classes and other offerings
Please let me know if there is any event or class that you would like to share with other gardeners.  These events are primarily in Michigan but if you are a reader from outside of Michigan and want to post an event I’ll be glad to do it.

Do you have plants or seeds you would like to swap or share?  Post them here by emailing me.
Four inch pots of spider plant (house plant) absolutely free.  If you want one contact me, (Kim)
An interesting Plant Id page you can join on Facebook

Here’s a seed/plant sharing group you can join on Facebook
https://www.facebook.com/groups/875574275841637/

Here’s a facebook page link for gardeners in the Lapeer area


Here’s a link to classes being offered at Campbell’s Greenhouse, 4077 Burnside Road, North Branch.  Now open.

Here’s a link to classes and events at Nichols Arboretum, Ann Arbor
Here’s a link to programs being offered at English Gardens, several locations in Michigan.

Here’s a link to classes at Telly’s Greenhouse in Troy and Shelby Twsp. MI, and now combined with Goldner Walsh in Pontiac MI.

Here’s a link to classes and events at Bordines, Rochester Hills, Grand Blanc, Clarkston and Brighton locations

Here’s a link to events at the Leslie Science and Nature Center, 1831 Traver Road Ann Arbor, Michigan  | Phone 734-997-1553 |
http://www.lesliesnc.org/

Here’s a link to events at Hidden Lake Gardens, 6214 Monroe Rd, Tipton, MI

Here’s a link to all the nature programs being offered at Seven Ponds Nature center in Dryden, Michigan. http://www.sevenponds.org/education/progs/springprograms/

Here’s a link to events and classes at Fredrick Meijer Gardens, Grand Rapids Mi
http://www.meijergardens.org/learn/ (888) 957-1580, (616) 957-1580


Newsletter information
If you would like to pass along a notice about an educational event or a volunteer opportunity please send me an email before Tuesday of each week and I will print it. Also if you have a comment or opinion you’d like to share, send it to me. Please state that you want to have the item published in my weekly notes. You must give your full name and what you say must be polite and not attack any individual. I am very open to ideas and opinions that don’t match mine but I do reserve the right to publish what I want.
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 local people and horticulture. It’s a hobby, basically. I hope you enjoy it. If at any time you don’t wish to receive these emails just let me know. If you know anyone who would like to receive these emails have them send their email address to me.  KimWillis151@gmail.com