Thanks for the advice, I have an iPhone and downloaded photone and will try it next time I’m at the tent.

I think another factor for slow growth is that I turn my spaceheater off when I’m not home because I’m paranoid of burning the place down, and the tent will drop to 60 degrees at times. It seems like when I get to consistently keep the tent at 70+ it has growth spurts, but maybe that’s just my imagination.