Chlorothalonil

Mode of Action:

Chlorothalonil is a multi-site inhibitor affecting various enzymes and other metabolic processes in fungi. It inhibits spore germination, and is toxic to fungal cell membranes.

Types of Formulation: Flowable, solution, soluble dispersible granule, dust. Some formulations also contain other fungicides.

What it controls:

Chlorothalonil is effective against fungal diseases such as grey mold, early and late blights, leaf spots, anthracnose, fruit rots, rusts and downy mildews that threaten numerous vegetable, small fruit, stone fruit, ornamental, turf and other agricultural crops. Note: the specific crop-disease combination must be on the label.