Every Year My Squash and Pumpkins Get a White Fungus on the Leaves.. Please
What is this white fungus on my squash leaves?
Certified GKH Gardening Expert
This is powdery mildew. It is common with squash. This article will help:
A fungicidal spray that will wipe this out and is earth friendly is called Green Cure. I use it on my pumpkins, cucumbers and roses, it wipes out the powdery mildew and allows them to thrive. Link: http://www.greencure.net .