Why does your Sedum nussbaumerianum have fine webbing? Diagnose the cause and fix it with our step-by-step guide.
Spider mites thrive in the warm, dry conditions that Sedum nussbaumerianum often inhabits. They pierce individual succulent cells to feed on sap, leaving behind fine silken webs as they migrate across the foliage.
In high humidity or extreme heat, mite populations can explode, creating a dense network of webbing that covers entire clusters of the copper-colored leaves.
Certain much smaller mites can create very fine, almost invisible silk structures that mimic dust or lint on the succulent's surface.
Your plant might also be experiencing one of these issues: