Lacebugs feed on a variety of Southeastern ornamentals, but are most often found on the undersides of azalea leaves. Lacebug damage appears on the upper leaf surface as white to yellow chlorotic spots. The lower leaf surfaces will be cluttered with black spots and the old cast skins of immature lacebugs.

Spraying the tops of the leaves with a contact insecticide does little to control lacebugs because they congregate on the undersides of the leaves and are often protected from contact with the control product. Care must be taken when spraying for lacebugs to treat the undersides of the leaves predominantly. 

Aside from the discoloration that occurs with a severe infestation, lacebug damage detracts from the host plant's ability to produce healthy blooms during its flowering season.