cantstoplooking
11-08-2008, 07:52 PM
HI, I read that using glass in your reflector reduces the potency of your
flowers becuase tempered glass blocks uvb rays. I was wondering if anyone
has tried growing with and without glass and if there was any real noticeable
difference? Or any input or ideas would be useful. Thanks
flowers becuase tempered glass blocks uvb rays. I was wondering if anyone
has tried growing with and without glass and if there was any real noticeable
difference? Or any input or ideas would be useful. Thanks