I'll check that out.
I got myself a 600W Hortilux Super HPS bulb yesterday because I had a bulb fail in the veg room the other day and then had a ballast go out on Sunday night/Monday morning in a flower tent. I am seeing about getting the ballast covered under warranty but since I needed something now I bught a new magnetic 600W Hydrofarm, ballast and a Hortilux bulb.
I haven't noticed much gain in my grow with the 1000W light so I'll be going with all 600s to have more versatility. I'll be vegging with a 600w Growbright MH conversion bulb and flowering with 600W HPS lights. I had a 1000W on ebay but took it down so I can use it to veg with for a few days until the MH bulb shows up. Then the 1000W will be back up on ebay and the other 1000W will be going on ebay as soon as the scrog is harvested. I'll be running 3 or 4 600W hydro flower setups in the 10x12 area and will use the tents for veg once I can get things rearranged in there. I basically need to harvest what's in the tents before I cn move the veg stuff over but will be starting a new 600W flower setup every 2 weeks or so once the scrog is empty. There will be a 600W MH in the 40" tent to veg for a couple weeks before flower and a 4' t8 fixture in the 4x4 tent along with some CFLs for seedlings, clones and maybe a couple moms.