Q.Is 3G Cutting Practised In Green Beans? Why?
Reading your article ..pinching off the bean’s tip.., I wonder if 3G cutting is helpful for beans.

GKH_Susan
Certified GKH Gardening Expert
Certified GKH Gardening Expert
Answered on May 19, 2021
The idea is pinching off first and second generation stems will promote more female flowers, hence more production.
This article should help:
https://www.gardeningknowhow.com/edible/vegetables/beans/pole-bean-pinching.htm
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