So i been checking on her just about every two hours, the stems thickining and only the new growth seems to be gaining today, ppm is around 400 wich seems to be okay, no color changes or dark veiny-ness no burt tips or curling of any kind, seems to be normal, i considerd turning on my two cfls for a few hours mid way through my light schedule to simulate the hottest point of the day otherwise things are pretty easy going, i just looked at the bottom of my grow chamber, saw some more roots starting to come through wich is awesome and clearly a greay thing