Tuesday, December 4, 2018

December 4, 2018



Hi Gardeners

Well the last month is here.  Late Saturday night thunder announced a warm front, fog rising in the dawn giving way to the rarely seen sun and temperatures warming into the high 50’s.  The snow vanished, then thunder announced the rain and approaching cold front and it was gone, the illusive glimpse of spring swept away.  Monday, I awoke to a dusting of snow and the old dreariness of winter was back. Today it’s sunny, but quite cold.

It’s hard to remain cheerful when the days are short and gray, the elusive sun weak and useless when it appears.  How does anyone survive it without surrounding themselves with plants, flowers, singing birds and the smell of something good cooking?  How can you not have plants inside?

When the sun is shining, I can often forget the cold.  I opened up the barn around noon today and let the chickens out.  They all rushed out and immediately found a place in the sun to sunbathe.  I have 11 hens left and one dinky rooster. They are old hens, but I decided to let them live out their lives here rather sending them to be someone’s soup. I’m not going to replace them as they die though.  Currently I average 2 eggs a day, which means I need to buy eggs as well as chicken feed. 

The good thing about December is that the end of the year is near.  On solstice the sun starts to climb back up in the sky instead of sinking.  In a couple months the hens will start laying a bit better.  I’ll be outside planning and pruning, if not planting.  Hurry spring.

December Almanac
This month’s full moon is called the Full Cold or Long Nights moon and it occurs on December 22nd.  Moon perigee is the 24th and moon apogee is the 12th.  For those who wish to see Santa and his sled against a full moon this year may be the one, since the moon will be 95% full on Christmas eve.  It should also look larger since it’s near perigee.
There are two meteor displays that may be visible in December.  On the 13th and 14th there is the peak of the best regular meteor event, the Geminids meteor shower. Some meteors may be visible from the 4th through the 17th.  But on the peak days around 120 meteors or shooting stars may be seen per hour.  The best viewing is after midnight, peaking about 2 am. If it’s not cloudy it will be a good year to watch for meteors as the moon will set before the peak. Look toward the northwest.
On December 21st – 23rd will be the peak of a lesser meteor shower, the Ursids meteor shower, which typically produces about 10 meteors per hour at its peak.  This one will largely be obscured by the full moon.
Wednesday, December 21, 2017 is the winter solstice. It marks the longest night of the year and the beginning of winter.  At this time the sun is at its farthest point in the southern sky and lowest point on the horizon.  (For an interesting site that will show you where the sun and moon are in the sky at the exact time you access the site go to this site and choose your closest city) http://www.timeanddate.com/astronomy/usa/
You’ll notice that the earliest sunset and the shortest day are not the same.  The earliest sunset occurs December 5th when the sun sets at 5 pm (in the Flint, MI. area).  And the sun will set at that time until December 14th – when it gains a minute. It’s the time of sunrise that makes the difference in day length.  On the solstice the sun rises at 8:03 am and sets at 5:03pm in the Flint, Mi. area.  Your area may have slightly different sunrise and sunset times.
December’s traditional birthstone is turquoise. If cold December gave you birth, The month of snow and ice and mirth, Place on your hand a Turquoise blue, Success will bless whate'er you do. – old folk saying.  However, since it is the month of buying, modern jewelers want you to have lots of choices and they added zircon and tanzanite to the birthstone list. 
The December birth flower is oddly enough the narcissus.  This may be because it was associated with death, (its poisonous) by the ancient Romans and Greeks but now it is often used as a symbol of hope.  We are entering the time of the death of the old year but still, it seems odd as a flower choice.  In flower “language” narcissus is said to mean “you are the only one” or alternatively faithfulness, respect and modesty.
Recently holly has been favored to replace narcissus as the December birth flower and to me seems more appropriate.  Holly is a symbol of domestic happiness in flower language. Orchids are also listed as the December flower in some places.
Things to celebrate in December besides the solstice and Christmas include National Mutt day the 2nd ,  Pearl Harbor Day- the 7th  and Poinsettia day on the 12th, also on the 12th its Gingerbread house day and National cocoa day, National Bake Cookies day, the 18th ( or roast a suckling pig, your choice) , Look for Evergreens day the 19th   Besides being Christmas Eve the 24th is National Chocolate day and National Egg Nog day. December 31st is World Peace/ Meditation Day as well as New Year’s eve.
December is National Bingo month, National AIDS awareness month, National Buckwheat month and Universal Human Rights month.



Do you know why your kids don’t like broccoli?

Cabbage, broccoli, brussels sprouts, kale, kohlrabi, collard greens and cauliflower are all the same plant genetically, Brassica oleracea.  Different parts of the plant have been selected for over time, so we have what looks like different plants.  In one type or cultivar we have a big “crown” of folded leaves, a cabbage.  In brussels sprouts we have a long stem with little crowns of leaves along it.

In broccoli we have multiple stems with clusters of buds and few leaves.  in cauliflower we have a short stem with a big white flower bud cluster. Kale has larger leaves, kohlrabi has a lump of stems with leaves on stalks protruding from it.  Collard greens are a loose collection of large leaves with little stalk.  There are other variations of this plant also, such as the brightly colored ornamental kales and the walking stick cabbage.

Kale was probably the first domesticated Brassica oleracea.  Cabbage was second.  Wild cabbage is native to the south and west coasts of Europe and tolerates salty soil and alkaline soil high in lime because of its coastline beginnings.  The genus name is Crucifera, which refers to the flowers- which are yellow with 4 petals and said to resemble a cross. The whole group of cultivars is often referred to as cruciferous vegetables.



Now about that taste

Whether you like the taste of Brassica oleracea depends on whether or not you have the gene (TAS2R8,) that allows you to taste the Phenylthiocarbamide (PTC), which are in these plants.  In about 70% of people (98% of indigenous Americans), PTC tastes bitter.  Many people dislike cruciferous vegetables for this reason.  That’s why many children are being honest when they say that broccoli tastes awful.  With age and smoking, which dull the taste buds, and getting used to the taste because of cultural pressures to eat “healthy” many people who can taste PTC learn to tolerate or even like it.  People who drink tea and coffee regularly, also bitter in taste, tolerate PTC better.

While most cruciferous vegetables won’t harm you if you eat normal amounts, PTC is a plant chemical that is toxic.  The bitter taste is to warn you of that and over millions of years people who lived where the plant grew passed along the gene that protected them from the plants.  If even one of your parents dislikes the taste of PTC you probably will too, it’s a dominant trait. 

At one time, before we had genetic testing, the ability to taste PTC was used as a crude paternity test. (In one lab test I found amusing a Swiss woman’s 3 children were accidentally found not to be her husbands, confirmed by blood group testing, after a taste test.) Asking students to taste a piece of paper with PTC on it was often the prelude to a class on genetics. 

Since the discovery of this genetic trait in 1931 we have learned that the taste preference inheritance is a bit more complicated than one simple gene.  There are some people that do have a reduced ability to taste PTC rather than a simple I do or I don’t scenario, although this is rarer. In some cases, identical twins have differing tastes so it’s more complicated than we once thought.  We are still learning more about the trait.

If people are hungry or maybe “just because they want to” they devise all sorts of ways to remove plant toxins, so they can eat them or they learn what their body can tolerate before they get sick.  Lots of cheese on top of these bitter plants also helps. So, the cruciferous vegetables become part of the diet even though many people don’t like the taste – at least at first.  If it’s part of your culture you often develop a tolerance for it.

But be nice to your children and don’t force them to eat things they really find nasty tasting.  There are equally nutritious foods that don’t have the bitter taste. Be kind and let them eat those foods.  As for me, I don’t mind raw cabbage, but I dislike it cooked and you won’t find me munching on broccoli or cauliflower.  I still think it tastes awful even though my taste buds are getting old.
More reading


Did you know?  - poinsettia facts

Poinsettias fill the stores this time of year. (In Spain they are sold at Easter.) They’re no longer just red, poinsettias now come in a variety of colors.  But did you know the colorful part of the plant isn’t actually it’s flowers?  The colored parts of the poinsettia are “bracts” which are modified leaves.  They surround the small, yellow, barrel shaped true flowers at the top of the plant stems.

The bracts change of color is triggered by shorter days and cooler nights. Growers manipulate the light potted plants receive so that they have plants in color by the beginning of December all through the holiday. Plant height and bushiness can also be manipulated to suit a variety of tastes.  Most poinsettias are shorter and wider than they were 30 years ago.

While some poinsettias may have glitter sprinkled on them the colors you see on many plants now are natural and achieved through breeding. There are over a hundred named cultivars of poinsettia.  Many times you won’t see a name tag on store plants but if you are looking for specific colors other than red here are some varieties you might look for.

‘Polar Bear’ is white with beautiful green veins. ‘White Glitter’ is red with white flecks.  ‘Ice Crystal’ is white with red edges.  ‘Picasso’ is red with cream streaking.  Maren’ is peach colored.  Ice Punch’ is bright pink with cream centers.  ‘Christmas Lights’ is a bright true pink.  ‘Luv U Soft Pink’ has deep pink veins against a pale pink bract, ‘Christmas Feelings Red Cinnamon’ has deep pink bracts with red flecks, ‘Envy’ has chartreuse green bracts.

About 70% of the poinsettias sold at Christmas are produced in California, although local greenhouses often produce small crops. One large business, the Agribio Group, formerly the Paul Ecke Ranch, has the lions share of the market.
The scientific name for poinsettia is Euphorbia pulcherrima.  Other common names for the plant include "Crown of the Andes", lobster flower and the flame-leaf flower.  The name poinsettia comes from a botanist named Poinsett who sent the plants to the US when he was the US ambassador to Mexicao.  In the wilds of Mexico poinsettia is a large, up to 15 feet high, weedy shrub.

Are poinsettias poisonous?

While poinsettias might be toxic if enough is eaten most people don’t need to worry about having the plants in homes with children and pets.  A small pet would need to eat an entire large plant – actually swallow it – to get any serious reaction. And they probably wouldn’t do that because the plant tastes bad. Lab tests where animals ate over 500 leaves produced very few symptoms.  A child would need to eat several large plants to get more than a stomach ache.  If your child is doing that you have a problem larger than poinsettia eating.

Eating poinsettia leaves may cause drooling, even vomiting if a lot is eaten, but that’s about the extent of the poisoning symptoms.  A child or pet is in far more danger from alcoholic beverages left in glasses, cigarette butts and pills found in grandma’s purse.

When stems of poinsettia are broken, they leak a white sticky sap.  Some people are allergic to this sap and will get a rash from handling the plants. Poinsettia sap was used to cure fevers by the Aztecs.  The Aztecs also made a reddish purple dye from the red colored bracts of wild poinsettias.

Can poinsettias be saved?

Poinsettias can be saved from year to year although they rarely look as pretty at future Christmas’s as they did when they came from the greenhouse.  A summer outside and being exposed only to natural daylight through fall and winter will help the plant to “flower” again.

A poinsettia can make a decent houseplant even when it isn’t colored up.  It needs bright light, and moderate watering through winter.  Make sure to take those foil pot covers off, so the pot can drain well.

If you like to rescue plants poinsettias are often very cheap after the New Year.  Some may have dropped a lot of leaves but can be revived in a warm sunny window with proper watering.

Frosty Ferns

A pretty little plant that looks like a fern tipped in white is often sold in stores around Christmas, many times with a red fake bird stuck in the pot. Frosty fern, Selaginiela krausianna variegatus is actually a club moss, a fern relative. There’s also a variety that has golden tipped leaves. Frosty fern native to the Azores and parts of Africa.  It is also common in New Zealand, where it has naturalized and is considered a pest plant. But with the right care it can make a nice houseplant.

This plant has attributes of both mosses and ferns, but club mosses are technically neither.  The leaves are flat overlapping scales with a fork at the end. Each leaf has a single vein. In Frosty ferns the leaf tips are creamy white. The plant doesn’t grow too tall, 6-8 inches high and could be trimmed if that’s too high for you. Unlike mosses it has roots, although they grow shallowly.  Club mosses reproduce by both spores and from rooting plant stems near the tip.

Frosty fern isn’t the easiest houseplant to grow, but why should everything be easy?  If you do manage to get it right it is a lovely plant and something a bit different.

Despite the frosty name this plant must be kept warm.  The ideal temperature is 70-75 degrees F.  Temperatures should not fall below 50 degrees.  Keep it out of drafts and cover it well when going from store to car in the winter.

The biggest need of Frosty fern however, is a relatively high humidity level.  Humidity levels should be above 50%.  This can be achieved by growing the plants near a humidifier, on a humidity tray or in a terrarium. Do not mist them, this often causes fungal disease. Sometimes plants near aquariums will do well. One of those “rain forest” shower stalls with good lighting would probably be like heaven for it.

Place the plant in bright light, but never in direct sun.  Keep it a few feet from windows, even across the room from a southern exposure.  It will do well in rooms brightly lit with artificial light.

Frosty fern doesn’t need a deep pot, the roots are shallow.  It spreads horizontally so a pot with some width is better than depth.  Use a rich organic soil, a sphagnum peat-based soil is ideal.  Fertilize once every other week spring through summer with a basic houseplant fertilizer. 

Water Frosty ferns so that they stay moist at all times, but the pot must drain well and not get waterlogged.  Be careful not to overwater in terrariums. Browning, crispy leaves can be a sign of low humidity or improper watering.
You can propagate frosty fern by cutting off stem tips and rooting them in damp potting medium.  They root easily.

Snails and slugs will eat Frosty fern if they are put outside but they have few other pests.  Cool temperatures favor fungal disease but that is rare indoors unless the plants are being misted.  If you do put them outside in summer after danger of frost has passed make sure they are in the shade and don’t forget to water them if it’s dry.

If you like challenging plants that are unusual, the frosty fern may be right for you.

Easiest Cookies Ever- peanut butter blossoms without flour

Do you need a gluten free dessert?  Are you craving a cookie but have no flour?  These cookies are a snap to throw together.  This recipe makes a small batch so feel free to double or triple it.  Usually they are topped with a chocolate kiss but feel free to sub other candy.

Ingredients

1 cup peanut butter
½ cup brown sugar
½ cup white sugar + a little more for rolling
1 egg, lightly beaten
½ teaspoon vanilla
12 chocolate kisses

Directions

Blend all the ingredients together except the chocolate kisses.

Chill the dough 1 hour in the refrigerator

Roll dough into 12 balls, then roll them in white sugar

Place balls on a cookie sheet with parchment paper liner or copper sheet liner, flatten slightly with a spoon.

Bake at 350 degrees F about 7 minutes.  They should be lightly browned but still soft to the touch.  Don’t overbake.

Remove from oven and push a chocolate kiss into each cookie.  Cool for several minutes before removing from sheet.

A variation- make a thumbprint in the cookie before baking.  After baking fill with your choice of jelly.

“I heard a bird sing in the dark of December. A magical thing. And sweet to remember. We are nearer to Spring than we were in September. I heard a bird sing in the dark of December.”
Oliver Herford

Kim Willis
All parts of this blog are copyrighted and may not 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 (or things I want to talk about). 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 or anyone you know 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



Tuesday, November 27, 2018

November 27, 2018 Kim’s Weekly Garden Blog

Snow on ligularia seed heads

Well winter hit us a glancing blow Sunday night.  Here in my area of Michigan we got about 7 inches of heavy wet snow.  The ground is snow covered still although some has melted because the ground was still fairly warm.  I rushed around early Sunday to get the deer netting up around the evergreens and it was in the 40’s then.  I moved the remaining lawn chairs inside the barn and thought I was well prepared.  But ugh- getting to the barn the next morning was not fun.
I am not a winter lover. I can understand how some think it’s pretty, but with my mobility issues I really hate snow. But I don’t like hot weather either, so I am not moving to Arizona or Florida. We have a chance of freezing rain Thursday night and that’s even worse.  I’m hoping this weekend some warmer weather will melt the stuff.
I have beautiful Thanksgiving cacti blooming inside now.  The Dipladenia I brought inside is blooming, it lost some leaves but seems to be recovering nicely.  It’s in a south window but also under a grow light. The streptocarpus are also blooming, as in the fuchsia.  The hibiscus still has a few blooms, but it will slow its bloom now as the days get shorter.
The geraniums on the porch are still blooming as is the Chinese foxglove.  I also have New Zealand impatiens and some wax begonias in bloom out there although the canna has quit blooming.
I packed my dahlia bulbs in wood shavings this weekend.  They have been sitting in a couple 5-gallon buckets in net bags since I dug them.  They still looked moist and plump, so I just filled in around the bags with lightly moistened pine shavings.  This is the way I have stored these bulbs for many years and it works very well.  They stay on the unheated porch in the buckets until spring.
I got a seed catalog today, but it had lost it’s cover with my address on it.  How did the mail lady know exactly whose house that catalog was sent to?  LOL.
I hope everyone had a nice Thanksgiving.  It’s only 28 days to Christmas so there’s still time to drop hints about what gardening gifts you’d like for Christmas.
"From the gardener's point of view, November can be the worst month to be faced: Nature is winding things down, the air is cold, skies are gray, but usually the final mark of punctuation to the year as yet to arrive - the snow; snow that covers all in the garden and marks a mind-set for the end of a year's activity.  There is little to do outside except to wait for longer days in the new year and the joys of coming holidays."
-   Peter Loewer

Using Norfolk pines and rosemary as Christmas trees
This time of year, you’ll often see Norfolk pines and rosemary sheared into a triangle or Christmas tree shape for sale.  The idea is that people can use them for a table tree and then keep them as a houseplant.  Norfolk pines do make good houseplants but rosemary not so much.
As soon as you bring these plants home examine the pot to see if it can drain. The pots are often wrapped in decorative foil that prevents drainage.  If you want to leave the foil on the pot poke a few holes in the bottom and set it on a saucer of some sort to collect drain water.  The plants must be able to drain well after watering or they will die.
The Norfolk pine is a tender perennial.  Home conditions suit them pretty well.  They need bright light and moderate watering.  Most Norfolk pines that are sold for use as table Christmas trees are about 2-3 feet high but in good growing conditions they can get much, much taller than that.
The Norfolk pine has very flexible branches and only light decorations can be used on them.  Tiny lights can be used for a few hours a day.  Their use as a table tree should be restricted to a week or so in an area without good light.  They should not be near heat sources, over a working fireplace, over heat vents, near a heater. After Christmas move them to a bright location.  For more information on Norfolk pines as a houseplant you can read this article.
Norfolk pine
Sheared rosemary makes a much more finicky houseplant.  It does not like most indoor conditions.  It’s a semi-hardy perennial that can be left in the garden in zone 6 (some varieties) and up.  It likes cool, somewhat dry winters.  Indoors, in warm conditions, the tendency is for rosemary to drop it’s leaves and soon become a dead pile of sticks.
Just like Norfolk pines you can use small decorations and tiny lights on the rosemary plant for a week or so as a table tree.  Keep it away from any heat source.  After Christmas if you want the plant to survive until you can move it outside, move it to a cool place, temperatures between 40 and 60 degrees.  Keeping the plant in normal home temperatures usually causes problems within a few weeks.
Rosemary needs bright light, like a southern window, or supplemental lighting.  Cool greenhouses, unheated porches or sunrooms are good places for them.  Water the plants sparingly, let them dry a little between watering but don’t let them get too dry.  If you have the right conditions the rosemary may actually bloom for you in late spring.
After the danger of hard frost has passed in the spring move your rosemary outside to a sunny spot.  If you are in zone 6 and higher plant it directly in the ground.  In planting zones 5 and lower you’ll want to leave it in the pot, so it can be moved to a protected spot next winter.
Rosemary is a culinary herb but be cautious using these plants that are sold as table trees for cooking.  They have often been sprayed or treated with systemic pesticides before sale.  After a year or so, if you keep the plant alive and don’t use pesticides on it yourself, it can be used in cooking.
Here’s more about growing rosemary
Growing Rosemary
Rosemary’s beautiful flowers, fragrant foliage and wonderful taste, makes it deserve a place in every garden.  It won’t take much to make you remember the delicious taste of rosemary on fresh baked bread, but rosemary is said to improve your memory in other ways as well.

Rosemary is native to the Mediterranean coastal areas and it likes a warm, dry, sunny growing spot. Some varieties are hardy to zone 6, most are hardy to zone 7. Wet winters are more of a problem than the cold.  Many gardeners however manage to keep potted rosemary plants for many years by bringing pots to a protected spot for the winter.  A few lucky souls keep rosemary alive in zone 5 winters by planting it in a dry protected area and mulching or covering it in the winter.
In its native growing region rosemary makes large shrubby plants that can be six feet high or more. In pots or northern gardens, rosemary will not get as large, although it can make an impressive plant if grown well. Rosemary has narrow, gray-green needle-like leaves that remain green and on the plant all year.  The leaves release a strong, pleasant scent when brushed or crushed. There are varieties of rosemary that grow upright and varieties that sprawl or form low groundcovers, even varieties for hanging baskets. 
Rosemary can have blue, white or pink flowers.  The flowers are small and rather oddly shaped and appear at the ends of stems. Plants wintered inside in a cool place will generally bloom as the days start to lengthen. In zone 7 and higher rosemary planted in the ground blooms in late spring or early summer. Sometimes rosemary will bloom outside in the fall after a long growing season.

Rosemary in flower
 
Growing rosemary
Rosemary is generally purchased as a plant.  Seeds of rosemary do not germinate well, and it does not come true from seed.  Rosemary starts easily from cuttings.

Rosemary likes sandy, well-drained soil. If you plant rosemary outside directly in the ground and have heavy clay it might be best to plant your rosemary in a raised bed. Zone 6 and below gardeners should plant rosemary in containers so they can bring it inside for the winter.
The worst thing you can do to rosemary is over water it, soil in containers needs to drain well. In the landscape, place rosemary with other plants that don’t require frequent watering. A little balanced garden fertilizer in spring, as new growth begins, is all the feeding rosemary requires.

In zones 5 and below bring in rosemary plants before the temperatures go below freezing regularly. The plants can withstand frost very well even light freezes won’t hurt them.  Indoors rosemary plants should be in the brightest light possible, preferably a south window.  A cool room that stays just above freezing with high light would be ideal.  Don’t fertilize plants and allow the pot to dry before watering.  A place with good air circulation is best; some people use a small fan on their rosemary plants to help them avoid fungal diseases in the winter.
Re-pot with new potting soil and lightly fertilize before placing the rosemary back out in the spring.  In the spring wait until frost has passed before placing the plants back outside because they are not hardened off.

Rosemary responds nicely to pruning and shaping and is often turned into topiary.  It is sometimes shaped like a small Christmas tree and sold as a seasonal decoration. In the garden upright rosemary is often trimmed into hedges or topiary figures. Trailing varieties are excellent as ground covers, on banks and walls and in hanging baskets.

Some varieties

‘Arp’ and ‘Hills Hardy’ are hardy to zone 6 with protection. ‘Gorizia’ and ‘Tuscan Blue’ are upright varieties with large leaves and light blue flowers that are favored for cooking. ‘Nancy Howard’ is a large variety with almost white flowers. ‘Pink Marjorca’ is a large plant that blooms prolifically in pale pink. ‘Pinkie’ is a dwarf plant with pink flowers. ‘Blue Boy’ is a dwarf plant with blue flowers. ‘Collingwood Ingram’ is a trailing variety of rosemary with deep blue-purple flowers. ‘Golden Rain’ is a trailing variety lightly variegated with gold. “Blue Rain’ is a very good trailing variety for pots and baskets, with light blue flowers that bloom for a long period.

Using rosemary in cooking

As a cooking herb rosemary has some unique properties. It is a very strong flavoring and should be used with a light hand until you are used to the flavor. Cooking does not diminish the flavor. Most cooks prefer to use fresh rosemary in recipes.  Dried rosemary has a slightly different flavor and is very strong. The leaves do not soften much as they cook so they should be chopped finely or whole sprigs can be used that are removed before serving.
Rosemary aids digestion and is often used to season fatty meats. It is used with lamb and fish and in potato dishes. Rosemary also is a good seasoning for bread, lightly oil the top of bread dough, sprinkle with finely chopped rosemary and bake.  Rosemary is used with oranges in some recipes and used to flavor lemonade. Sprigs of rosemary can be thrown on the grill and the smoke will season grilled meats.
Other uses

Rosemary has long been used as a rinse for hair and in other cosmetic preparations. Ancient Greek scholars wore wreaths of rosemary to help them remember their lessons. The scent of rosemary is said to enhance memory.  Sprigs of rosemary are given out at weddings and funerals to signify remembrance. Rosemary was burned in early hospitals and sick rooms to cleanse the air.

Modern research is studying the antioxidant and antibacterial properties of rosemary and has found that rosemary is an excellent food preservative.

Caution
Culinary uses of rosemary are generally safe, although some people may have allergic reactions to the herb. Medicinal uses of rosemary and the handling of rosemary essential oil should be avoided by pregnant women. Rosemary essential oil is absorbed through the skin and can be toxic. It should never be consumed or applied full strength to the skin. There are reports that strong scents such as rosemary essential oil can bring on seizures and may contribute to auto-immune diseases.


I’ll soon be growing marijuana as a houseplant!
I am going to be growing marijuana as a houseplant soon.  Michigan has voted to make recreational pot legal and on December 6, 2018 we will be able to grow up to 12 plants for personal use.  Sometime next month I will try to get at least a few plants.  I know the demand will probably be greater than the supply at first.  I hope the medical growers have been savvy and started a lot of cuttings.

Twelve plants are quite generous compared to other states.  This does allow one to have plants in different growth stages, so you can keep a harvest going.  Since commercial growing for recreational use needs to be licensed and that’s going to be a year or so in the making, starting my plants now will allow me to have legal pot sooner.
My use for marijuana is going to be for medical issues I have.  I hope to obtain a high CBD, low THC strain to grow.  Pot has been specialized to a high degree, and different strains do different things to the body.  A low THC strain doesn’t make you high, it’s just calming and relieves aches and pains. When I was in college weed was vastly different and my goal then was a giggly, fun high.  You sometimes had to smoke a lot to get that, since pot wasn’t as strong then. Now I want “peace and love,”, in a neat small dose.
Yes, I could have gotten a medical use card.  But the process is expensive and complicated.  And you still had to worry that some cop would throw you in jail if you had it on you.  So, I decided to wait until it was legalized for recreational use and yippee, it was.
Marijuana does make a nice-looking houseplant.  Long, long ago I would occasionally start seeds and keep a plant for a short time.  Now most people start pot plants from a cutting, called a clone. Marijuana has separate male and female plants.  You want female plants for medical or recreational use.  If you start seeds half of them will be male, at least, unless you buy expensive feminized seeds.  You won’t know until they are quite large what sex they are.  Feminized seeds cost around $50 for 3-4 seeds.  Growers make feminized seeds by spraying female parent plants with colloidal silver or a silver thiosulphate solution.
Marijuana can be quite complicated to grow, but as I told my son who is going to set up an elaborate grow area for his personal plants, it doesn’t have to be.  I probably won’t be plopping them in a sunny window- the law says they have to be out of public view.  And since a nice plant can be worth several hundred dollars, I want them out of the view of casual visitors to my home also.  No since encouraging a robbery.

Cannabis sativa
So, I am going to grow my personal plants under grow lights in an out of the way spot.  I am not using high intensity halide lamps, those are expensive and dangerous.  Instead I am just going to use LED grow lights.  I may use some reflective material around and under them to increase the light intensity.  I read that LED string lights at the sides of pot plants as well as lights overhead makes them grow faster and bushier.
Controlling the day length is important for good pot plant production and I already have some simple light timers. Marijuana has to be kept on 12 hour or longer days for vegetative growth for around 3 months.  When the plants are around 16-18 inches high you decrease the day length below 12 hours to trigger buds.  It takes another 2 months or so for the buds to reach harvest size.  After a plant buds it will flower, make seed if you have a male flower around, and then die. 
(If you aren’t looking for a harvest then keep pot plants under more than 12 hours of light, eventually they do die, usually in a year or so.  Some people claim to have kept them as houseplants for several years.)
I am going to use a good soil-less potting medium for my personal plants.  Many people use hydroponic growing methods.  I still have to research the best fertilizing program.
I am not going to start with 12 plants.  For one thing I hear starter plants will be selling for around $20-$30 each.   I figure 3-4 will be fine.  Even if I don’t get optimal production that should be plenty of pot for me and my husband.  I will keep readers informed as I start my pot growing experience.  If any of you are going to start growing or have growing experience in a less than intense growing set up, I’d love to hear from you.

LED grow lights- light recipes to grow plants better
Using supplemental lighting has allowed people to grow plants in places where there isn’t good sunlight.  It’s been done for a long time, 50 years ago most people used tube type fluorescent bulbs.  The bulbs were refined into what is known as grow light bulbs by adjusting the amount of red and blue light the bulbs produced.  Some people still use this type of bulb or the compact “curly” fluorescent grow light bulbs. These types of grow lights do a pretty good job of growing plants, especially for a few houseplants or starting veggie seeds.  The disadvantages of fluorescent bulbs is that they have chemicals in them that are environmentally hazardous. 
Thirty years ago, or so, the high intensity metal and sodium halide lights were developed.  Indoor growers of all types that needed to grow a lot of plants quickly turned to these lights. They produce a very intense white or yellow light.  However, they are expensive, both to buy and operate.  They produce a lot of heat and pose a significant fire risk.  Most have to be professionally installed.  They need to warm up for about 15 minutes to come to full light mode.  They do produce a light that people prefer.
LED lights (light emitting diodes) came on the scene in 1963 but they were only used as indicator lights in electronics and car dash displays.  The lights were red and tiny.  It took many years before experimentation produced blue LED lights and more years to learn how to coat blue lights with a layer of phosphor to make white light.  We now have LED lights that emit far red, green, yellow and ultra violet light also.
Even though LED bulbs were very, very energy efficient and last a long time they were expensive to produce and weren’t frequently used, in homes or for grow lights for a long time. Incentives to save energy made LED lights more desirable and extensive research and development of LED lights that could replace regular light bulbs, emit different types of light and stood up to heavy use were produced. 
Over the past few years the cost of LED lights has went down considerably.  This sparked an interest in plant growers who wanted energy efficient lighting for growing plants indoors.  And since we learned to manipulate the color of light emitted from LED bulbs in all sorts of ways this led to some interesting research by plant scientists.
A quick note here about light and plants.  Sunlight is a mixture of various wavelengths of energy, each of which is a different “color” of light.  When you pass light through a prism or see a rainbow you are seeing white light being broken into various wave lengths and colors. Plants growing in the sunlight get all these wavelengths of light and use them in various ways.
When people began growing plants under artificial lights, they discovered that different colors of light caused different reactions in plants. Light color affects plant hormones and adjusting what light color plants receive can do remarkable things.  Using LEDS makes manipulating light color fairly easy.
Michigan State University has a large Controlled Environment Lighting Laboratory (CELL) for horticultural experimentation that is one of the best in the world.  Research from this lab and from the Netherlands and a few other places has transformed what we can do to manipulate plant growth – and to give plants optimal growing conditions where no natural light is available.
You may have, like me, bought an LED grow light that produces an eerie purple light.  These are produced by alternating red and blue diodes in the light. I don’t like the light color, but plants do seem to grow pretty well. I also use some LED bulbs labeled “daylight” and plants seem to grow pretty well under them too. This white light is more pleasing to humans.  But more advanced lights are on the market now.
Purple glow of LED grow light
We now know more about light than blue light promotes vegetative growth and red light promotes flowering. We know that plants need other light colors to do their best.  We have learned that each species of plant has a light “recipe” that will optimize their growth.  This usually involves a range of light colors, blue, red, white, far red, ultra violet, yellow and green. With LED lights each tiny diode can be made a different color and then a mixture of colored diodes can give plants the percentages of light colors that suit them best.
Light color can influence the color of plant leaves and even how fruits and vegetables taste.  This is because plant hormones respond to light and some of those hormones are responsible for sugar levels and production of other chemicals that affect flavor. The right light recipe gives us tomatoes that taste like they were grown outside and basil that’s sweet and spicy.  Growers can manipulate light to get plants to produce flowers when they want them to.  They can manipulate the height and “bushiness” of plants. (Controlling day length and temperature also goes into the production mix.)
Growers can grow plants under one light recipe for a while, such as 35% blue, 35% red, 15 % yellow and 15% green and then switch to another recipe for another phase of production.  We can now grow crops in an enclosed environment and give them the precise lighting they need for optimal production, sometimes better production than if they were outside in the sun.
Since LED lights emit little heat, they can be quite close to plants and they don’t heat up an enclosed space. Having lights close to plants wastes less light than other forms of lights further from the plant.  Research has found that some plants, like tomatoes and marijuana grow really well with LED lights running vertically between plants as well as overhead.  Also LED lights can be used in stacked systems, where shelves hold many tiers of plants, optimizing floor space.
Since LED lights use a lot less electricity than other lights, some growers are using solar power to run them, which really saves money, and is great for the environment. New storage batteries make night and cloudy weather power possible.
There are companies that can now take a shipping container, fit it with shelving and a watering system, add lights that optimize the growth of the plant species you want to grow and then send that container to your location.  A chef wanting to produce greens and herbs for a restaurant could put one in the parking lot. 
With these enhanced LED lighting systems areas with little natural light in winter can produce good crops.  Crops can be produced indoors; stacked systems can produce 5-10 times as much of a crop as a crop grown outside or in a hoop house in the same space. Strawberries (and other crops), can be produced all year.  Enclosed growing means that fewer pesticides are needed and less water.  Crops are protected from weather damage.
There really isn’t a reason now that crops like lettuce need to be grown in places like California and shipped a thousand miles to the east coast, even in the winter.  A warehouse or two could supply all the lettuce needed for even large cities with LED lighting.  This would be environmentally friendlier than bringing lettuce across the country.  And enclosed systems are less likely to be contaminated with E.coli and other disease organisms. Fewer workers are needed to care for and harvest crops.
Using LED lights and enclosed growing systems is how a lot of crops will be grown in the future.  Many gardeners want to grow things like greens and tomatoes but don’t have outdoor space to grow them.  Others want to grow marihuana and the law may only allow them to grow it inside. If you are considering indoor growing, consider using LED lights.
More reading

"The stripped and shapely
Maple grieves
The ghosts of her
Departed leaves.
The ground is hard,
As hard as stone.
The year is old,
The birds are flown.
And yet the world,
In its distress,
Displays a certain
Loveliness"
-   John Updike, A Child's Calendar  

Quick Holiday Rum cake
This recipe uses a cake mix to save time.  Don’t worry about getting drunk because the alcohol in the cake burns off during cooking.  There’s not very much rum in the glaze so that shouldn’t affect you either, but it leaves a distinct taste.  You can substitute rum flavoring if you are worried about it.
This is an excellent cake for a holiday buffet or office party.  You can decorate it with maraschino cherries and green gum drops.

Ingredients                                             

1 pkg. spice cake mix
1 pkg. instant butterscotch pudding
½ cup melted butter
1 cup water
4 eggs
2 tablespoons rum
Glaze
1/4 cup melted butter
1 cup powdered sugar
2 teaspoons rum
Directions
Mix all of the cake ingredients together with an electric mixer.  Beat for several minutes.
Pour batter into a bundt pan.  Bake at 350 degrees for about 40 minutes, or until a knife inserted near the middle comes out clean.  Try not to overbake.
Remove cake from the pan to a plate.
Mix together the glaze ingredients.  It should be thin enough to drizzle on the cake.  If it needs thinning use a teaspoon of milk at a time until the right consistency is made.
Let the cake cool 10 minutes then drizzle cake with the glaze. Some will soak into the cake.
The flavor will intensify if the cake is covered tightly and allowed to sit for a day or two.
Even when November's sun is low and Winter flaps his fleecy wings, Thy gold among his silvery snow a solace in the sadness brings.
James Rigg

Kim Willis
All parts of this blog are copyrighted and may not 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