|
July
Traditionally the season following an El Nino is ripe for hurricanes. That's
what happened in the 1926 hurricane that hit Florida and in 1992 with Hurricane
Andrew. Check your trees now to minimize possible damage from these
devastating storms. Remove dead wood, crossing limbs, stubs and weak
wood from your trees. When you hire a professional, use only certified
arborists.
   
Bugs are at their height of activity. Mealybugs seem particularly
active on jatropha. Be alert for scale, whitefly, mites, thrips, aphids,
caterpillars, chinchbug, sod webworms, beetles and weevils.
Make sure your plants are getting enough water. A lot of problems
are the result of record-breaking heat and lack of rain. Check irrigation
systems for broken heads and pipes. Remove water-blocking branches.
Use risers to clear taller growing plants. Water more frequently
so new growth does not wilt
Green Thoughts: Instead of replanting annuals two to three times
a year, you can save money by planting perennials. Most perennials give
daily color and last longer. I have found that the tall pentas and crossandra
can survive at least six to seven years.
PLANT OF THE MONTH
Pinwheel Jasmine (Tabernaemontana divaricata)
This is one of the most reliable of the shrub bloomers with a good display
of flowers every day of the year. It can grow to 8-10 feet in height but
is a slow grower. The pinwheel jasmine does well in sun or shade but cannot
tolerate high alkalinity. Do not plant this beauty within 5-6 feet of any
cement including house foundations. The plant should be used as a specimen.
It is excellent for lighting up a shady corner or located near an area
used for night entertaining. The pinwheel jasmine has a layered growth
habit and can make an interesting specimen for an oriental garden. White
pinwheel-like blooms are individually small but are carried in enough quantity
to make a good display. Fertilize with an ixora/gardenia fertilizer in
March, June and October.
-
Origin — India
-
Foliage — Glossy oval pointed leaves.
-
Growth rate — Slow to medium
-
Nutritional requirements — Must have an acid soil or acid type fertilizer
to do well.
-
Soil requirements — Acid soil
-
Salt tolerance — Low
-
Drought tolerance — Low
-
Light requirements — Wide
-
Propagation — Cuttings
-
Major problems — Mealybug, scale, mites, nematodes.
-
Environmental problems — None
|
|