Quote:
Originally Posted by jmsieglaff
Sorry it was 1 oz Neem, but I did do 1 tsp dish soap. I'll bump up to 2.
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PM showed up on my squash this week so tonight I mixed up a gallon and sprayed away.
I checked the PH of the mix and it was a little over 8.5 which is where you want it too be. PM spores can't tolerate a leaf surface with a high PH.