hi, i am new to growing and have just purchased a small hydroponic tank to grow a few (4-5) plants in to see how i get on. I have read up enough on the subject that i think i can grow successfully, but i have an experiment i'd like some feedback on. Basically I've read in a few places that some of the best marijuana grows high up in the himalayas because of increased UV exposure, which forces the plant to create more THC as a sunscreen. So has anyone ever tried or is it worth tryin to re-create that climate in my grow room by putting a coupla weak UV lights in along with my main grow light (400W dual spectrum HPS)?
ksizzle Reviewed by ksizzle on . UV Experiment hi, i am new to growing and have just purchased a small hydroponic tank to grow a few (4-5) plants in to see how i get on. I have read up enough on the subject that i think i can grow successfully, but i have an experiment i'd like some feedback on. Basically I've read in a few places that some of the best marijuana grows high up in the himalayas because of increased UV exposure, which forces the plant to create more THC as a sunscreen. So has anyone ever tried or is it worth tryin to re-create Rating: 5