Why does your Echeveria mebina have fine webbing? Diagnose the cause and fix it with our step-by-step guide.
The fine webbing is a classic sign of spider mite infestations, which thrive in the warm, dry conditions often preferred by Echeveria. These microscopic pests pierce the succulent's cells to suck out sap, leading to stippling and eventual leaf drop.
While less common, these mites create visible 'dusty' webbing and movement on the surface of fleshy leaves. They are often mistaken for spider mites but tend to move more rapidly across the rosette.
In rare cases, extremely high humidity combined with poor airflow can cause a fine, fuzzy appearance of fungal mycelium that mimics webbing. This is usually accompanied by localized soft rot in the fleshy leaves.
Your plant might also be experiencing one of these issues:
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