deciduous azalea

Deciduous azaleas (Rhododendron 'Marydel') should be watered on a regular basis, approximately 2-3 times each week. The amount of water to be used should be sufficient enough to ensure the soil remains moist but before the water begins to run off. If temperatures are higher, watering may be needed additional times during the week. Overwatering should be avoided as the plant's roots don't do well in overly wet soil, so it is best to water deeply, less often. During the summer months, it is recommended to use a moisture meter or similar tool to monitor soil moisture levels. During the winter months, watering may be reduced or it may not be necessary depending on the winter climate.

Deciduous azalea (Rhododendron 'Marydel') requires a minimum of 6 hours of direct sunlight per day in order to be able to thrive and flower. However, it should be planted in an area with dappled shade or partial shade since an excessive amount of direct sunlight could cause the foliage to become scorched, especially during the summer months. It is best to provide the shrub with morning sunlight and afternoon shade for optimal growth and flowering. It is also important to note that it does not tolerate overly hot or humid climates and excessive amounts of direct sunlight can lead to fungal diseases such as powdery mildew, so it is important to provide adequate airflow and not overcrowd it when planting.

The deciduous azalea (Rhododendron 'Marydel') should be pruned annually after flowering has finished. It is best to prune the plant in spring shortly before new leaves and flowers form. Pruning should involve removing dead or damaged branches, as well as thinning out old growth. This will improve air circulation and allow sunlight to reach the center of the plant. It is important not to prune too much as this could destroy the delicate blooms. In addition, any overly vigorous pruning should not occur as this can affect the flowering of the deciduous azalea for the following season.