They've really bulked up with the topping and training. I want to get them into their flowering pots as soon as possible because I want to get them into flower and there are some deficiencies starting to show up. Looks like potassium from what I can tell, but it could be a pH issue since that always seems to happen. The transplant will give them some fresh soil to feed from. There's also a problem developing with leaves touching that I never experienced with autoflowers. On these plants, anywhere leaves touch, the surface of the leaf on the bottom will have lots of residual water on it from transpiration being blocked. So now about a half hour before the light goes out, I go in and clear all of the water off the leaves and hope the dehumidifier will keep the tent below 60% when the light is off to avoid PM.
I also got a new fan and filter for the tent which I'm trying to decide if I'm going to hook up during this grow or not. The cheap Vivosun filter I've been using has done just about all it can do at this point. Last grow my entire house smelled like weed for the last couple of weeks and I'd like to avoid that for peace of mind. It's legal here but I don't like that kind of attention.
The Orange Gasm is a well known Nitrogen hog per Jeff Rasta (Irie Seeds) and needs ALOT the first 3-4 weeks of flowering. Your plants look light, and I'm guessing you need more. Just a suggestion.