Walk out to the garden this week and your zucchini or yellow squash leaves might look like someone came through with a flour sifter. That’s powdery mildew, and mid-August is basically its Super Bowl. Warm days, cooler humid nights, and leaves packed tight enough that airflow can’t get through — it’s a perfect setup, and…
Why Your Squash Leaves Look Dusted in Flour Right Now (And What to Actually Do About It)
Walk out to the garden this week and your zucchini or yellow squash leaves might look like someone came through…