Well the first pic looks like a female plant with flowers that arent even full yet. The second plant is a male plant and I'm sure you dont wanna smoke that (not saying you cant but why would you ). Also on that 3rd plant I dont see any flowers at all. If I were you I'd just let it grow until it gets too cold outside cuz that plant is NO where near finished. You'd just be wasting your time and good potential that the plant might push out later on.