4x8 Madness - 1st time using Autopots

I am currently at day 10 of flowering & these things are out of control. I should’ve flower them earlier, but this is a learning experience with the autopots. These things love to drink, I have one reservoir for every four plants (8 total) and I am having to put 6 gallons in each reservoir every three days. I’ve done quite a bit of trellising, and lst and I am still running out of space, especially with the Superwreck. I ran co2 for the 1st week of flower but am now holding off until the stretch ends. I defoliated about five days before the flip, but these things are already in desperate need of a huge haircut. The pictures that I am including are 2 from 5 days before flip, two from 2 days after flip and 4 from yesterday 10 days after flip.