Every Year My Squash and Pumpkins Get a White Fungus on the Leaves.. Please

Question

What is this white fungus on my squash leaves?

Answer 1

This is powdery mildew. It is common with squash. This article will help:
https://www.gardeningknowhow.com/plant-problems/disease/powdery-mildew-homemade-and-organic-remedies.htm

Answer 2

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.