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.
Many deciduous azaleas form flowers before the leaves unfurl. Some azaleas bloom twice a season, on old wood in spring, then on new wood in late summer to fall. To grow rhododendron, ensure the plants receive adequate moisture and a well-drained acidic soil. 1  Facebook. 2  Pinterest. 3  Google Plus. 4  Email. 5  Print. 6  More.