hey man my bad,im not on this site much more.im more into trading seeds,and clones.im still growing but got the learning part down.my 50w ufo broke honestly man.my 90w is still kicking,but the guy i got it from used must have lied about how long he used it for.ohh well.i recommend them for part time smokers or small time growers.id move to a mini mh or hps....they have 150-1000w models so they arnt out of the question.