sir_isOcommentedweek 44 years ago
Just in case you didn't know...
Other options (foliar feed which can also kill mildew)...
Low levels of MKP and epsom salts.
Potassium bicarbonate.
Citric acid.
Tartaric acid.
Lactic acid bacterias.
Methanol.
And of course, various plant oils/phenols and such.
Those are some common/cheap/effective sort of options, with suitability depending on circumstance.
Cheers and good luck. Unless your shit there is well controlled, gonna be tricky.
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