i'm growing out his dope and his og as well.. they are both about a month or so into flower now, and looking effing nice if i do say so myself.. i topped the og for four colas and have been supercropping the crap out of it.. i think it will yeild fairly well.. the og is a monster of a plant for sure.. i really like what the dr does with his genetics, so i'm sure you won't be disappointed with his chemdawg..