Ok they grew enough to top them. I'll take pictures tomorrow when they perk back up. I turned on the HPS, vents, and fans today. Starting it at 48 inches (1000 watts) and will lower it gradually. Also have a 450watt viperspectrum led in there which is what I use to acclimate them. I suspect I need to clean the led because they were stretching for the light at 24 inches. I'm debating on swapping in the MH for the HPS for a bit but just havent decided.
I have some more plants that will be going in there soon to run it as a sea of green so other than topping not gonna do alot of training. Honestly just playing and need the seeds gone so I can justify getting more.