Quote:
Originally Posted by Hermitian
Calcium, Copper, and Zinc chelates in lignosulfates are organically certified under the USDA NOP. As foliar sprays (and Cu soil drench) these are the major line of defense against pathogens in commercial organic fruit production.
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And I use them, but brown rot is much like the Honey Badger, it doesn't care!
https://www.youtube.com/watch?v=4r7wHMg5Yjg
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