Why does your Echeveria Raspberry Ice have sudden leaf drop? Diagnose the cause and fix it with our step-by-step guide.
Excessive moisture in the substrate causes anaerobic conditions, leading to fungal pathogens like Phytophthora that decay the roots of Echeveria. As the root system fails, the plant can no longer support its foliage, resulting in leaves detaching easily from the stem.
Echeveria Raspberry Ice is a succulent that lacks frost hardiness; exposure to temperatures below 40°F (4°C) can cause cellular collapse. This physiological stress triggers the plant to shed leaves as a survival mechanism to reduce transpiration.
Mealybugs secrete honeydew and inject toxins into the leaf base, weakening the attachment point between the leaf and the rosette. A heavy infestation can cause the plant to shed leaves rapidly as it loses its ability to retain moisture.
If the potting medium is old and depleted of micronutrients, the Echeveria may undergo senescence to conserve energy in the core rosette. This often manifests as older, bottom leaves dropping first.
Your plant might also be experiencing one of these issues:
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