Hey guys, the sex finally started showing! I identified 2 females, 3 males, and am still waiting for one for plant to show. I removed the male plants and did my best to remove the root systems form the reservoir. I have one FIM female which didn't really do anything so I think I did it wrong. The other female is a topped plant that has been growing well.
A couple days later I was able to identify the last plant as a female, I had only planned to keep two so I gave the other female to a friend. I then started low stress training with the last two plants that I plan to go into flower and harvest.