Why does your Capsicum annuum Tango have sticky leaves? Diagnose the cause and fix it with our step-by-step guide.
Aphids are small, soft-bodied insects that pierce the tender new growth of Tango peppers to suck sap, excreting a sugary substance known as honeydew. This residue creates a visible sticky film on the leaf surfaces and can lead to leaf curling.
Scale insects attach themselves to the stems and leaves of Capsicum annuum, feeding on plant fluids and secreting honeydew. Because they are sedentary and often look like small bumps, they can be easily overlooked until the stickiness becomes apparent.
Whiteflies inhabit the underside of pepper leaves and excrete honeydew as they feed. When the plant is disturbed, a characteristic cloud of tiny white insects may fly up from the foliage.
Mealybugs are slow-moving insects covered in a white, waxy substance that also produce honeydew. They tend to congregate in the crevices between leaf nodes on ornamental peppers.
Your plant might also be experiencing one of these issues: