How am i gonna pull this off

So I have what looks like 2 male and one female plant in my hydroton bin, and was curious how to kill the males. Wow that kinda made me a little bit sad saying that. Do i just grab on to the base and gently pull them out? Will it hurt the roots of my girl when i do? And finally how do i get rid of the roots that i miss when i do pull them out? any comments welcome!

id say dont pull the roots out...its not the roots that pollinate the female..its the pods on the male plant, cutting the male at the soil will stop fertilization of the fem although your leaving the root ball in the soil....tisk tisk not using mutliple pots

did u grow all your plants in the same pot tut tut should do your research dud just pull your males and burn them in a fire thst wt i do with mine

i guess i should have figured a way to have multiple pots to grow in but first grow oh well mistakes have been made how will i get rid of the roots i leave behind when i chop em down

just chop the plant close to the soil and it will be ok i think

they arent in a pot at all they are in this kinda deal

yes i know they are lookin unhealthy in this shot but this was about a week ago and it was about a week after i had some ph issues but now everything is a ok and they are thriving very much so on 18/6

oh i only grow with soil but still cut as low as you can, as pulling the roots will rip up the rest