Put a tiny blue LED light in the grow that is at the edge of the grow, and see if the plants closest respond. Use a very dim one at first like a HDD light on the front of your computer. Grow several crops increasing the brightness of the light each successive time until the plants hermie, and then back it down to the safest most productive level.
I'm going to guess that the light of an mini led flashlight will be too much, but one micro LED per square yard or so wont do anything at all.
Give me the final report in about 2 years. :thumbsup: