Learn the best times and proper techniques for fertilizing azaleas for healthy growth and vibrant blooms. In the botanical world, all azaleas are rhododendrons (Rhododendron spp) but not all ...

Provide azaleas with light applications of an acid-forming fertilizer each season with approximately a quarter-pound to a mature plant or three-quarters to 1½ pounds per 100 square feet.

Before old leaves drop, they often turn color. Depending on what variety of azaleas you are growing, the old leaves may turn yellow, orange or red. The affected leaves are the ones located ...