Fungicide
Mastercop®
Maximum control with little to no risk for phytotoxicity. OMRI Listed® copper fungicide/bactericide.
A Unique Copper for Controlling Pseudomonas in Cherries
Controlling Pseudomonas syringae is of utmost importance, but ensuring the copper necessary for that control isn’t building up in soil is equally...
Mastercop Fungicide Receives Label Approval for Additional Crops and Uses
The OMRI Listed® Mastercop® label upgrade includes an increased rate for in-season fire blight control in apples of up to 2.5 pints per acre.