FWIW
I have PM on my zucchini every year.
Looked on line and someone suggested 1tsp baking soda, 1tsp canola oil and a bit of dish soap.
I sprayed the plants and 90% gone after the first application. I hope for 100% with another spray or two
I have PM on my zucchini every year.
Looked on line and someone suggested 1tsp baking soda, 1tsp canola oil and a bit of dish soap.
I sprayed the plants and 90% gone after the first application. I hope for 100% with another spray or two