dry potting medium. Related: The 7 Best Potting Soils of 2024 Giving a lemon tree too little water causes its leaves to turn yellow, dehydrate, and die. Lemon trees are especially thirsty ...
Too little water can cause lemon tree leaves to curl. When you notice curling leaves, check the soil moisture with a moisture meter or your fingers. If the soil is dry more than 2 or 3 inches ...