Why does your Lily Belem have sudden leaf drop? Diagnose the cause and fix it with our step-by-step guide.
Lily 'Belem' is sensitive to sudden changes in its environment. Rapid drops in temperature or moving the plant from deep shade to direct, scorching sunlight can trigger a defense mechanism resulting in rapid leaf abscission.
Excessive moisture at the base of the bulb can lead to fungal pathogens like Phytophthora. When roots begin to rot, the plant cannot transport water to the foliage, causing leaves to wilt and drop suddenly.
A lack of essential macronutrients, particularly nitrogen, prevents the lily from maintaining its foliage. As the plant enters a state of stress, it sheds older leaves to preserve the energy in the bulb.
High humidity combined with poor air circulation can cause fungal infections on Lily 'Belem' leaves. The infection weakens the leaf tissue, causing the plant to shed infected foliage to prevent further spread.
Your plant might also be experiencing one of these issues:
English
Italiano
