Asian Long Beans
I grew yard longs for the first time this year. They grew prolificly and produced a tremendous amount of foliage, but very few beans -maybe a total of a couple of dozen for the year. They were grown in a raised bed against the wall of my garage, with twine to grow on, and they would have gotten plenty of warmth from the heat absorbed by the garage. The climate here tends to be hot and dry, but they were watered every morning. They got good morning sun, but were shaded from mid afternoon on.
Any ideas why no beans?