I conflict with people a lot with what I am thinking. If you are early in the crop, and you can not safetly seperate these plants start over. If you have 3 out of the 7 being female and you kill the males, the roots have nothing to do but rot and cvause trouble.
NEVER!!!! I mean NEVER!!! put more then one plant in a pot. If one plant gets a decease, then they all automatically will have it..
16 OZ plastic beer cups do not cost that much money, and you can grow a 10" plant in one very easy, then tranplant to 3 gallon GROW BAGS.. I will never use pots again. GROW BAGS ARE THE SHEET!!!!
Same thing as a pot, but it is a strong plastic bag with holes in it. When you need to tranplant or what ever, you just place it inside the larger bag and snip the smaller.. SO DAM EASY, And CHEAP..