Are grass hoppers good or bad for a lawn?

Grasshoppers can be both beneficial and detrimental to a lawn. On the one hand, they feed on various plants and insects, including weeds and harmful pests like aphids and caterpillars. Their presence can help maintain ecological balance and reduce the use of chemical pesticides.

However, when grasshopper populations become large, they can consume significant amounts of vegetation, including valuable turfgrass. This extensive feeding can cause substantial damage to lawns, leaving behind brown patches and bare spots. Grasshoppers tend to prefer young, tender grass blades, which hinders the lawn's growth and overall health.

To determine whether grasshoppers pose more benefits or drawbacks to your lawn, it's crucial to assess their population density. Occasional and low numbers of grasshoppers generally present minimal threat or even contribute positively to the ecosystem. Contrarily, high grasshopper populations indicate an infestation that necessitates control measures to protect your lawn and surrounding vegetation.