yeah that's what I say, that's about 2 grows, maybe 3 but 2 nice good full ones.
Twentyinches Reviewed by Twentyinches on . bulb life? i think this thread is in the right place. anyways what type of life do you get with mh and hps bulb? if they are getting weak will you notice it? also does wattage play a role in life expectancy in bulbs? Rating: 5