Help! I applied an oil-copper mix to my trees (apple, peach, tart cherry) about an hour and a half ago, and realized that I inadvertently mixed the copper using the tablespoon instead of the teaspoon that the mix rate called for. Is it possible to fix this by washing them now? Have I just damaged my crop for the season? Thanks in advance.
Help - Excess Copper
Farmerdill Augusta, GA(Zone 8a) Apr 06, 2020
Excess copper will sometimes burn the leaves. If this has not occurred due to dormancy, you should be ok.