mr.swishas&herb
Active Member
I already have a 400 watt hps ballast bulb up in my reflector and I was wondering what I would have to do to move to more watts? would I have to get a new reflector and ballast as well? or could I just put a new bulb up in that socket? PLEASE HELP...also do you think that 400 watts are plenty for 2-3 plants anyways? just want to get my money/times worth as im sure you all do...any input would be useful, thank you.