do "blacklights" have any effect on MJ, im not sayn im growin a plant with 1, just askin id the spectrum of light that blacklights r in, witch i think is ultra violet, does it hav any harm or help to MJ?????
do "blacklights" have any effect on MJ, im not sayn im growin a plant with 1, just askin id the spectrum of light that blacklights r in, witch i think is ultra violet, does it hav any harm or help to MJ?????
harm will come i have tried it just adding to the wall it is said uv is supose to help plants but i have never seen any sucess with this and at most it would be suplemental but no dont try it your plants will be all fucked up