Whiteflies feed on plant sap and are generally found on the undersides of leaves. Populations can build up quickly and overwhelm plants in all different phonological stages. Some species of whitefly vector devastating plant viruses. In warm regions, and in nurseries and greenhouses, whiteflies can produce multiple overlapping generations per year. Whitefly also affect cotton, vegetables and other crops.
Valent has a strong portfolio of whitefly control tools.