What Eats Potato in Iowa, and When

A freshly harvested potato sits on dark soil with cutting board, basket, and additional potatoes visible in the background.

Iowa State University Extension documents three insects that actually feed on potato in home gardens: common stalk borer, grasshoppers, and spotted…

What Eats Parsnip in Iowa, and When

Three pale parsnips rest on frost-covered soil with dried leaves and a weathered wooden fence in the background.

In Iowa, parsnip tops and stems draw generalist feeders more than crop specialists: grasshoppers, common stalk borer, Japanese beetle, and spotted…

What Eats Beet in Iowa, and When

Freshly harvested dark red and golden beets with soil displayed in a raised garden bed with watering can and tools visible in background.

What eats beet in Iowa, according to Iowa State University Extension’s documented pest list, comes down to three generalist feeders: grasshoppers, the…

What Eats Onion in Indiana, and When

Three onions of increasing size grow in dark garden soil with green foliage visible in warm sunlight.

Purdue Extension Entomology documents ten insect pests across Indiana’s vegetable gardens, but only one of them has any real business in an onion patch.

What Eats Potato in Indiana, and When

Fresh harvested potatoes in various sizes and colors displayed on weathered wood with a growing garden visible in the background.

Colorado potato beetle is the insect that actually feeds on potato in Indiana, and its arrival tracks the state’s frost-free window rather than a fixed…