You can grow all the way through with that light, especially if you've got the warm bulbs for it. Probably woulda been cheaper/better to get a HPS light and some cheapass CFLs bulbs for veg rather than the light he got, but what he got will work. You'll just end up with less bud per dollar you spend on electricity than you would with a HPS light. If it's just for personal consumption, not sale, then yield won't matter much anyway.
jamstigator Reviewed by jamstigator on . suggestion???? any suggestions on friend room doors?he got about 6ftx21" and about 5'6" of grow height?should he put 2 doors or just one?its 3'6" and he is painting right now with kiltz and then should give it a try hes got a new wave t5 high output fixture w/4 bulbs two differnt kind guy at store suggested.should he b be able to three plants to grow with it>???:thumbsup: Rating: 5