courtcourt420
Well-Known Member
I have a 600 watt hps that is broken. Id like to use the same Hood b.c its aircooled and buy a new ballast kit or at least a socket.. but i wanted to know if i could use the digital ballast that came with 600 hps, or is it strictly for the 600 watt? I need to switch down from 600 to 400 by the way. forgot to add that.