StonedBlue
Disabled Vet
Supporter
- 270
- 43
I usually listen when GT21 talks lol.
That extra glass is a safety shield to prevent the exploding lamp from burning down the grow. Don't remove it !!!
im still waiting for conclusive evidence that shows uv making the plant/buds better :facepalm:
used several dif uv lamps in my setups plus used and still using de lamps,cmh,and 6k/10k mh lamps. healthy plants grown under cobs and quantum boards with zero uv test just as high or higher than anything else,so i just dont see the need to complicate my grow considering how much time i spend under those lights.
From what i remember uv specific bulbs are the only ones that put out any real uv.
Me too, grown with 10K finishing bulbs, reptile CFL's , CMH and UV led's.im still waiting for conclusive evidence that shows uv making the plant/buds better :facepalm:
used several dif uv lamps in my setups plus used and still using de lamps,cmh,and 6k/10k mh lamps. healthy plants grown under cobs and quantum boards with zero uv test just as high or higher than anything else,so i just dont see the need to complicate my grow considering how much time i spend under those lights.