Long Neck Squash
Why are the leaves of my squash plants getting spots on them? I have not had any rain, and I only water every 3 days.
Certified GKH Gardening Expert
It sounds like you may have the start of powdery mildew. This article will help you: https://www.gardeningknowhow.com/plant-problems/disease/get-the-cure-for-powdery-mildew.htm