Its a 400 or 450 watt i forget.....this is just seeds ive gotten from bags of weed....last ones i planted like that i got some REAL GOOD SHIT outta it. So im hoping for another good turn out. I figure some of these are gunna end up males like 3 of 5 on the last grow did. Im probably gunna go til they're about foot-foot1/2 then start flower...figured 4-5 more weeks