Ok this took a weird turn. I thought we were going vertical? Dude you totally fucked yourself. Those plants should have been grown about 3 foot tall and then tied to the walls of your pvc frame. So I thought we were going to put chicken wire around that then scrog them to the walls of it. I was so on board in the first post. What happened?
So in vertical growing the Canopy is vertical. You got the right set up. now just grow those plants halfway up the height of that pvc frame you got there then flip and grow them to the top. keep the center open and make it so you can lift the lights and walk down the center of that and tie plants back to the walls. Them harvest them lbs.
You got the makings for some serious shit here my man. just need to make a tweak and get that chicken wire off those plants and we'll be in pound heaven.
Also this is all just my opinion. Keep growing.