How can I prevent insects from destroying my squash plants?

Question

They can only produce for a short time before they are destroyed. I tried foil around the stem, but that didn’t work. I’m concerned about them returning next year. Is there any way to completely keep them out?

Answer 1

Neem oil is the most effective pesticide and is safe to use on all types of plants, including edible ones. Here is additional information: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm