newbie grow420
Active Member
Ok I posted about how long the ballasts last but I did not know about the digital ballasts. I was looking into getting a 400w hps because my closet is 7'x3'x2' (HxWxL). But all I can find in complete kits is 600w I think that might be too much because of the space. Where can I get a 400w or even a 250w HPS with digital ballst and hood. I want a complete setup. Also are the digitals really that quiet because I have heard the magnetic kind on a youtube video and there loud but are the digitals real quiet and do they really save electricity and lengthen the bulb life?