Why does your Crassula sp. Transvaal Drakensberg have white cottony spots? Diagnose the cause and fix it with our step-by-step guide.
These small insects secrete a white, waxy, cotton-like substance to protect themselves. They feed on the sap of Crassula succulents, often congregating in the crevices between leaves or near the stem base.
A fungal disease that manifests as white, flour-like patches on the surface of the leaves. In Crassula species, this usually occurs due to poor air circulation and high humidity around the foliage.
While less common in succulents, certain fungal pathogens can create a white, fuzzy growth on decaying plant tissue. This typically follows an episode of overwatering or stem rot.