Why is my summer squash producing flowers but no fruit?

Question

Plants are small but lots of flowers

Answer 1

You may not have enough bee activity. Unfavorable weather may have kept them away or insecticide use. Here are instructions on pollinating your own fruit!

https://www.gardeningknowhow.com/edible/vegetables/squash/pollinate-squash-by-hand.htm

https://www.gardeningknowhow.com/edible/vegetables/squash/female-male-squash-blossoms.htm

https://hortnews.extension.iastate.edu/faq/my-squash-plants-are-blooming-heavily-aren%E2%80%99t-producing-many-fruit-why