About to apply the SCROG, looking for tips or nods!

29 days since they sprouted and I have only topped them once(until today) and used LST. I just topped each plant about 2-4 times each (didn't do it scientifically, just went on instinct) and don't plan on it again because I'm running out of horizontal space. Right now I'm having trouble keeping them horizontal, even, every time I tie a branch down the next day it has another two inches grown from where I tied it, I'm almost expecting them to say "Feed me, Seymour" any goddamned moment. I'm proud and afraid at the same time. The pics below are before/after topping and LST today. I only tied down and topped branches which I want to stunt as to promote more horizontal growth. They are both Indica, though the lighter green girl had a sativa daddy. Also, before anyone comments on the color of the lighter green plant, she has been like that since sprout, it's just the pheno. The nitrogen tox I am aware of, BUT I am hoping that she will just grow out of it. If that's not wise please comment, Cheers!

slightly over fed, but can't see sex from those plants.

Slightly over-fed seems like a good idea to me but i could be wrong. I got feminized seeds but i still checked the sex and they look pretty girly to me.

Tips.
Get 2-3 pairs of fiskers. You'll need em.
When harvesting don't chop it all at once. Just cut what you can finish up per trimming session.