So this is an indoor run or you are moving these outdoors? Kinda lost me, I'm really high.
They look healthy for the most part so I woudn't make major changes. Catching things early is the way to go. If you are sitting on some extra cash and want to know exactly whats going on at the root zone, grab that soil pH pen. You can measure liquids with it too. It's the most valuable tool in my arsenal. I have seen plants that I know were getting enough magnesium get all happy when I raised the pH a little bit.
You might surprise yourself on yields with what can be done indoors if you throw your wallet at it LoL. My girls "mobile" 5 gallon bucket plants on bucket dollies that just get extra light (don't have a light of their own) pull about a pound. My bigguns pull a sizable but more lol. Trellis (not the string but hortitrellis style made from plastic) is important for holding up them logs.