Azalea Bonsai Care: Water, Light, and Temperature

Azalea bonsai are unforgiving: they need daily or every‑other‑day watering (never let the soil dry out), several hours of direct sun, and cool temperatures (50–60°F ideal). The withering buds and leaves you see are likely from underwatering or excessive heat.

Consider moving it outdoors to a cool, semi‑shaded spot during warm months. The small green insect you found is not the cause of the decline.

Consistent moisture, bright light, and cool nights are the trifecta for a healthy azalea bonsai.