Vegetable Crops Hotline A newsletter for commercial vegetable growers prepared by the Purdue University Cooperative Extension Service

Late blight of Carrot

Leaf blight of carrot

Figure 1. Late blight of carrot. Note necrotic leaves.

Leaf blight of carrot. Note necrotic leaves.

Figure 2. Late blight of carrot.

Leaf blight of carrot.

Figure 3.  Late blight of carrot.

Alternaria Leaf blight of carrot.

Figure 4. Late blight of carrot.

Page last modified: September 8, 2023

Vegetable Crops Hotline - Horticulture & Landscape Architecture, 625 Agriculture Mall, West Lafayette, IN 47907

© 2026 Purdue UniversityAn equal access/equal opportunity universityCopyright ComplaintsMaintained by Vegetable Crops Hotline

If you have trouble accessing this page because of a disability, please contact Vegetable Crops Hotline at plangenh@purdue.eduAccessibility Resources