Wednesday, March 21, 2012
Variegation is an alteration of color zones from the original leaf, stem or flower color. In my experience it usually appears in the form of the striping of a flower. We see a good deal of it out here in Colorado. It is the result of a virus – systemic and non threatening to the plant.
I planted the deep purple tulip above next to a pale lavender Wild Geranium. When she immerged two seasons later stripped as you see her below, I was disappointed. Then I realized that lavender is simply a mixture of purple and white. Who am I to argue with Nature’s impeccable sense of design?
Monday, March 19, 2012
Of all the roses I own this is my favorite. She is apricot and gold. A giant fancy bloom on a hybrid tea. She was hybridized in England in 1972. Parentage: Fragrant Cloud x Dr. A.J. Verhage.
She has won the following awards: Royal National Rose Society James Mason Gold Medal 1986, Royal Horticultural Society Award Of Garden Merit 1993, Worlds Favorite Rose 1994. Awards won in England are far more prestigious than awards won in the United States.
The British have been growing roses longer and better than anyone in the world. Enjoy.
Particularly in Colorado, these three rules are relevant. I learned them the hard way.
I. Become as knowledgeable as possible about your soil type.
a. Is it acid or alkaline
b. Is it organic or mineral
c. Does it contain sand or clay, if clay what kind of clay
d. Is it well drained
For instance: in Colorado my soil is alkaline, mineral and contains both sand and red clay. Because of the low acidity, many nutrients aren’t available to my plants. Iron, for example, exists in abundance, but not in a form my plants can use. I have to administer iron. An indication of iron deficiency in plants is chlorosis – a yellowing of leaves. This can also be caused by too much water. When my Hollyhocks begin to exhibit this, I give them iron in the form of chelates since I know my soil is well drained.
II. Know the insect population, fungus and mold type indigenous to your area.
a. One excellent way of controlling insects is the use of soap and garlic on a weekly basis.
b. Baking soda is very good at retarding certain fungus and molds.
c. There are times when you may have to use a chemical. There are garden pests that are so insidious and so prolific that only a chemical insecticide or fungicide will eliminate the threat. I recommend Bayer’s, All in One, feed and systemic insecticide and fungicide.
III. When you elect to purchase a plant, learn all you can about the plant and where it is best suited to live. Plant it there.
a. Give plants the proper light, whether they are sun or shade lovers.
b. Plant them with similar species, that is to say plant a rose with other flowering plants that like water. The rose is not a xeric plant.
c. When you are planning for a garden or even one plant, try to imagine the amount of space the plant(s) will need when fully grown. Over crowded gardens are often fungi factories, and plants are stressed when forced to compete for water over prolonged periods.
There is nothing worse than a gardening season in which one problem leads to another. Stressed plants are vulnerable. Thus, thirsty plants become victims to other problems. Planning is a gardeners best friend, out West especially.
First little Iris of the season. She is silver-blue and gold. Not more then two inches tall and two inches across her flower head, this little lady will bloom in the snow if need be. She is a bulb and makes a wonderful tiny boarder plant for first season show.