If you do it right I think you can pull 4 oz....and thats only about .25g/watt...keep them temps in check.
Cyclonite Reviewed by Cyclonite on . 400w HPS, 5 gal DWC First grow Howdy everyone...So this is my first grow, already in to it a bit, but figured I need to make a log to get help with problems etc. Set up: Good sized walkin-ish closet 400w HPS lamp off ebay 5gal built myself hydro bucket(non recirculating, but hopefully after christmas, i will have a 2-3 bucket recirculating system) General Hydroponic 3 part nutes Floralicious plus Rating: 5