rezo Well-Known Member Dec 31, 2008 #1 if a bulb says 12000hr life span why do i keep throwing them out after 1 grow. does anyone use them longer? i mean 1 grow is like 1500 hrs am i trippin?
if a bulb says 12000hr life span why do i keep throwing them out after 1 grow. does anyone use them longer? i mean 1 grow is like 1500 hrs am i trippin?
