Piedmont azalea

Piedmont azaleas should be watered deep and evenly. For best results, water the soil around the plant once per week throughout the growing season, spring through fall. The soil should be completely saturated with each watering and should not dry out completely between waterings. During the winter, reduce watering to once every 2 or 3 weeks, as the plant will require less water at this time. Make sure the plant is in a well-draining soil, and if necessary, add organic material such as compost to ensure adequate drainage.

The Piedmont azalea (Rhododendron flammeum) requires a moderate to bright light, ideally for at least 4 to 5 hours a day. Enough sunlight should reach the azalea so that the foliage does not become scorched or pale from lack of light. It is best to avoid direct sunlight where possible, as this can cause sunburn or other damage to the plant. Position the azalea near an east or west facing window to ensure the best natural light. If your plant is not getting the required sunlight, supplemental light can be provided with LED or fluorescent lights for 8 to 10 hours a day.

Piedmont azaleas should be pruned in early spring, ideally in the late winter months before new growth begins. Pruning should be limited to removing any deadwood and then only light shaping. No more than 10-15% of the plant should be pruned in a season. Avoid pruning any flowering branches as this will reduce flowering. On established plants, pruning may not be needed as they tend to form a pleasing shape themselves.