@sandman83 Yeah it's very slow growth compared to what I've seen so my best guess is that my temperatures are low. My light is a 45w equivalent led pulling actual 15w from the wall. I was planning on upgrading to 800w for flower and someone recommended I do 150w first so I might go that route as they've been stunted enough but I need to think about it.
@NASAbud I've heard nothing but good things about Big Bud. I definitely will look into something for the roots. Uptake like that definitely boosts yield.