View Single Post
Old August 14, 2015   #23
RayR
Tomatovillian™
 
RayR's Avatar
 
Join Date: Jun 2010
Location: Cheektowaga, NY
Posts: 2,464
Default

Quote:
Originally Posted by jmsieglaff View Post
Sorry it was 1 oz Neem, but I did do 1 tsp dish soap. I'll bump up to 2.

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.
RayR is offline   Reply With Quote