Azaleas enjoy watering 3-4 times a week. Azaleas thrive in sunny, warm temperate locations. Filtered light works best.Azalea bonsai should be kept indoors during the winter months. They should be maintained at winter temperatures above 60 degrees Fahrenheit.Fertilize your Azalea bonsai once every two weeks. We recommend using a bonsai fertilizer.To water your bonsai, soak it in a sink or container of water up to the trunk for about 5 to 10 minutes. Then allow it to drain. If top watering your bonsai, water, wait a few minutes, and water again. Repeat this several times to insure that your bonsai has received a thorough watering. Pruning - The clip-and-grow method is very successful with this species. Azaleas that are not pruned will sprouts long stems.