Why is my lemon tree losing its leaves?
The main reason your lemon tree is losing its leaves is probably stress. Here are four reasons that your tree may be under stress and what to do about each one. Temperature and/or humidity Lemon trees need to be in a warm, humid environment, even when they’re in their dormant state in winter. The minimum temperature they can handle is 10°C but they don’t like really hot places either. And some gardening experts state that these trees need 50% humidity….