An executive drove from home at an average speed of 30 mph to an airport where a helicopter was waiting. The executive boarded the helicopter and flew to the corporate offices at an average speed of 60 mph. The entire distance was 150 miles; the entire trip took three hours.
Species azaleas are reproduced through seeds, but varieties do not reproduce true from a seed. They are propagated from stem cuttings creating a clone plant of the parent. All this selection in azalea plant types creates a variety of plant growing conditions, sizes, blossom colors and blooming times.
Azalea Plant Pest Control. Some of the more common azalea plant pests include the following: Azalea Bark Scale â This azalea plant pest occurs most often in the eastern United States. Affected shrubs may be covered with sooty mold or appear as white, cottony masses within the forks of branches. These branches should be removed and destroyed.