This needs tested because I have been making wine bottle hydroponics for mint that are clear. wine bottle hydroponic mint
For other mint thoughts check out: Making a good mojito.
Preliminary results DAY 3:
roots are sprouting in 5 of the six available spots on the roots in the light and 2 of the six spots on the roots in the dark. Surprising to me. was it heat? does light stimulate root growth. can anyone propose a better experiment to sort this out?
FINAL RESULTS day 14: no difference. the two are indistinguishable