Tractor pulling a potato digger. Red skinned and white skinned potatoes are being brought up to the surface.

Potatoes

Potatoes

Is it Late Blight?

Familiarize yourself with how late blight can appear in your potato crop, and what diseases and conditions may have a similar appearance.

Late Blight and Its Lookalikes
The underside of a potato leaf with a brown lesion and sporulation.

Contact Us

Margie Lund

Extension Vegetable Specialist – potatoes, dry beans, post-harvest handling & storage

(607) 377-9109

mel296 [at] cornell.edu (mel296[at]cornell[dot]edu)