Every Sqush, Pumpkin, Cucumber Plant Never Matures They Seen To Die Of A Fungus

Question

I have tried everything organic and nothing gets rid of it. I was also told this fungus lives in the soil.I am not even sure If I have sent the right pictures, there are to many and not enough time.

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Answer 1

When you first see it, remove the affected leaves. The fungi are airborne, but they overwinter on plant debris so clean up the area and discard any fallen leaves. Make sure your plants are in full sun; the fungi will thrive in shade. Make sure there is good air circulation, too. Look for resistant cultivars.
Here are more tips to thwart this disease.

https://www.gardeningknowhow.com/edible/vegetables/pumpkin/powdery-mildew-on-pumpkins.htm

https://www.gardeningknowhow.com/plant-problems/disease/treating-powdery-mildew-on-cucurbits.htm