why would u want to do it anyways.your growing indoor's.if u you want the light from the moon grow outdoor's.....i will say this if you add light to your dark cycle when flowering you will no matter what get hermied bud no if ands or butts about it...try it out but hope to waste lots electricity for doing so....

its a good question but i think if it was possible to do and needed someone would of tried it and we would know about it!!

good luck if you choose to do it..

you can add green light during you night cycles because it doesnt effect the flowering period....maybe you can use that for your moon light al though its green..

but what color doess the moon give off....