High west and wolf!

Just stoppin in. Glad to see a scrog grow, I'll be watcing and probably be asking a bunch of anoying questions..lol. im currently trying to set up something similar for a first attempt of my own. I was wondering how to work the males as well. I was looking into fem seeds like you, west. But as wolf stated they seem to be unreliable and very expensive. Would it be THAT difficult to pull the males from the screen? Also, i currently have one Hashberry clone rooted and im planning to veg her out under a 250w MH and snip clones from her over and over. Wolf how long can i keep the mom clone in veg, forever? or will she start to die?Peace and thanks, TBug