After First Heavy Harvest New Bush Bean Pods Are Turning Yellow And Dropping Off

Question From: J. Becker - Seneca, South Carolina, United States
Q: After a heavy healthy first-harvest from my bush beans, many of the new bean pods (up to 4-in long) are turning yellow and dropping off. What is the problem?

A: Sounds like a pollination problem. Pollinators are out and about in sunshine. On rainy overcast days, not so much. Best And Happy Yardening, Nancy