Sprummer Grow-Photos, Living Soil Test

Between the humidity and stress from the rough training the plants aren't growing terribly fast, but they are looking a bit happier after I checked when the lights came on an hour ago. I'm trying to be as gentle as possible but I've broken three branches so far unfortunately. Two of them seem to have been salvaged with a bit of medical tape, but I did lose one! 😥 Still just watering them with just plain water, though I'll probably going to start with 1/4 dose of veg growth Fox Farm nutrients in a few days when I water them next to see if they handle it fine. Their stems/stalks are looking a tad small and I wanna fatten them up in case I get the big colas I'm aiming for! I'd also like to speed things along a bit during this stage so I can get them to their 4th nodes, then top them once more before I train and veg them a bit before flower. I honestly wouldn't mind if all of them were females and I got a bit of SoG going!! UPDATE 4/28: Tied them all down to their pots now that they've grown out some. The two branches I partially broke but taped up are doing well, but the one I fully snapped is only going to have two nodes on one side instead of the four I'd like! The bad part about training main-lined branches is that they're the only ones, but I'm trying to be careful.