The Potato Leafhopper is a small, green insect known for its ability to jump long distances. Measuring about 1/8 inch in length, it has a distinctive wedge-shaped body and long hind legs. This pest primarily feeds on the sap of plants, particularly potatoes, but also affects other crops like tomatoes and alfalfa. These insects can cause significant damage by transmitting diseases and leading to leaf curling and yellowing. They thrive in warm weather and are most active during the summer months. Effective management includes monitoring and using insecticides when necessary to protect affected crops.