I got one of those UFOs from that dude on ebay to try LED out. Has been working great for me. My first grow with it I used two 26w CFLs for light supplement based on someones advice. Worked great in veg and flower. I actually let the main cola get within 6" of it and it seemed to "burn" the leaves so I had to back it off a bit.
Second grow was hydro under it and vegged it for the most part with just the LED but some CFL light every now and then. On my third grow with it and was vegging a single plant fine at about 10-12" away.
GetThisOrDie Reviewed by GetThisOrDie on . Return my 90w ufo? Ok heres the deal I bought one of these 90w quad band ufo leds off eBay. They say how great the are and have 100% feedback where many others say how good their lights are. Well I had my seedlings under the ufo for several days after taking them out from my cfls and didnt see as much growth as I did with them only under 3 26watt daylight cfls. I was like wtf? So I added 4 26w daylight cfls to the ufo and growing started up again. For as much as they hop these things up, Im not really happy Rating: 5