Kale Diseases and Pests to Know

Leaf spot disease shows as brown or yellow spots scattered across the leaf, spreading faster when leaves stay wet for long periods.

Downy mildew appears as a grayish-white coating on the underside of leaves, common in humid, poorly ventilated conditions.

Damping off mainly affects seedlings, causing the stem base to soften and the plant to collapse.

When you spot an abnormal leaf, remove it promptly to limit spread to other leaves.

Space plants with enough room between them for good airflow — leaves dry faster, which lowers the chance of disease recurring.

Check your growing beds regularly so you can catch early warning signs.