deciduous azalea

Deciduous azaleas (Rhododendron schlippenbachii) should be watered often and lightly throughout the growing season. Generally, water thoroughly but infrequently to keep the soil evenly damp, but not soggy. During periods of drought or hot temperatures, soak the root zone deeply and thoroughly. During particularly dry periods, water once or twice a week. In winter, the frequency of irrigation should be reduced, and the soil should be allowed to dry out completely between waterings.

Deciduous azaleas (Rhododendron schlippenbachii) need full sun for at least 5 hours per day. During the warm season, from spring to fall, direct sunlight for 6 to 8 hours is beneficial, while in the cool season, while in the winter months, the plant should receive 4 to 6 hours of morning sunshine. A sun-dappled, semi-shaded area in summer when temperatures are very high is ideal, and will prevent the leaves from scorching in the noonday heat.

Deciduous azaleas (Rhododendron schlippenbachii) should be pruned in late winter or early spring, just as new growth is beginning to emerge. Begin by removing any dead, sick, or weak stems, as well as any crossing, rubbing, or weakly attached branches. Remove any damaged, older, or poorly formed branches, too. Trim the remaining branches to a desired shape and size, then remove any spent flowers and weak shoots. Finally, you may selectively thin branches to open up the canopy and encourage air circulation. Avoid pruning more than 25-30% of the plant at once to minimize risk of shock. Keep your pruning cuts clean and precise to prevent infection.