yea but for those of us who do bagseed or just dnt have the extra money for feminized seeds, then yes u need to grow more i alway estimate that roughly 50% of the plants i grow will be male sumtimes more sumtimes less so with that basis u should at the very least grow 2-3 and best case sinario there all female, but either way u should at least get one fem outta the deal, u should never put ur all u eggs in one basket if u no what im saying