Potato Diseases
Tip of the Day
Early Blight
Dark target-like spots on older leaves.
Late Blight
Rapidly spreading brown lesions.
Potato Leaf Roll
Upward rolling of leaves with yellowing.
Septoria Leaf Spot
Small dark spots with yellow halos.
Psyllid Yellows
Yellowing and curling of upper leaves.
Black Dot
Small black dots on stems and tubers.
Blackleg
Black stem base and wilting.