Why does your Capsicum Salsa Orange have sticky leaves? Diagnose the cause and fix it with our step-by-step guide.
Aphids are small, soft-bodied insects that pierce the pepper's tender stems and leaves to suck out sap. They excrete a sugary substance called honeydew, which creates the characteristic sticky residue on the foliage.
Whiteflies congregate on the underside of Capsicum leaves, feeding on plant fluids and secreting honeydew. This sticky film can eventually lead to the growth of black sooty mold.
Scale insects attach themselves to the stems or leaf veins of the pepper plant, creating a stationary feeding site. Like aphids, they produce honeydew that coats the surrounding leaf surfaces.
While not the primary cause of stickiness, sooty mold is a black fungus that grows specifically on the honeydew left by sucking insects. It can coat the 'Salsa Orange' leaves, blocking photosynthesis.
Your plant might also be experiencing one of these issues: