i am growing 4 at a time and they all came out at diff times so non are the same size and the biggest one it was a week into flower and i found balls and i looked at all the pics of females and males... it had clusters of the at the top of the plant too.. but i have another one that i put in flower 4 days ago and i just put another one in today.. i have 2 single plant boxes for flowering.... i'll post pics of the next ones some time