Leafhopper species feed on a wide variety of vascular plant species, including grasses, sedges, broad-leafed woody and herbaceous plants of many families, and conifers.

Do leafhoppers damage plants?

Damage caused by leafhoppers is usually not severe enough to seriously harm mature plants; however, young plants or new growth can be stunted and/or deformed by leafhopper feeding.

How do I keep leafhoppers off my plants?