Disease

Powdery Mildew on Leaves of Peony Plant Closeup

Powdery Mildew Disease on Peony Plant

Kale with yellowed leaves. From the Packing Greens for Wholesale How-to Guide.

A cucumber sick with mildew.

A squash or pumpkin leaf with visible signs of a mildewy disease.

A squash or pumpkin leaf with visible signs of a mildewy disease.

Blight affected leaves are dead and dark and thickly draping a tomato vine with fruit in all stages of ripe.

Blight affected leaves are dead and dark and thickly draping a tomato vine with fruit in all stages of ripe.

Green brussel sprouts growing on a stalk show signs of rot and disease.