Why does your Anthurium andraeanum Maya White have white cottony spots? Diagnose the cause and fix it with our step-by-step guide.
These small insects secrete a white, waxy, cottony substance to protect themselves while feeding on the plant's sap. They often congregate in the leaf axils and stem junctions of Anthuriums, causing yellowing or leaf drop.
A fungal disease that manifests as white, flour-like patches on the leaf surface. It thrives in high humidity with poor air circulation, which are common conditions for Anthurium cultivation.
While they primarily cause stippling (tiny yellow dots), heavy infestations can result in fine, white silk webbing that looks like cottony patches. This is common when Anthuriums are kept in dry, warm environments.
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