I tend 3 @ a given time in 1 pot. They can become tangled and choke out ur other plants, but if u use the tie down method, theirs less compentition for light and all the plants get more of an equal share. 1 is easiet, and much better 2 watch than 3 thriving in the same pot, lol. Its mad. lol. Bol, on ur grow mate.
Peace



GL