Harrell's ProtectMAX® Mancozeb is a broad-spectrum contact fungicide that serves as an effective foliar protectant and a time-tested tool for resistance management. Mancozeb is an excellent rotational resource for the control of diseases like Copper Spot, Red Thread, Fusarium Blight, Slime Mold, Leaf Spot, Melting Out, Brown Patch, and Rust.
Pythium Blight, Damping
Dollar Spot, Pink Snow Mold,
Downy Mildew
Algae
with multi-site inhibition
Harrell's Balanced Approach is a scientifically supported, integrated, and proactive use of agronomic resources to maximize plant health and consistency.
SOIL
WATER
NUTRITION
PROTECTION
Don't grow it alone. Connect with Harrell's to harness the power of research, science, and support in ways you never thought possible.
In addition to being the nation’s largest distributor of branded fungicides, herbicides, and insecticides, Harrell’s produces custom-blended fertilizers, specialty liquids, and wetting agents. Additionally, Harrell’s is the exclusive US owner, formulator, and distributor of all POLYON® branded products.