Luffa plant blooms but does not produce fruit

Question

I have four Luffa plants and the first plant that bloomed produced a fruit. There have been several other blooms but they just drip off and don’t produce any fruit. What am I doing wrong? Thanks for any help or guidance.

Maurice

Answer 1

Here are some possibilities including lack of pollination:

https://www.gardeningknowhow.com/plant-problems/environmental/why-healthy-blooms-fall.htm