First Grow! (NL Auto Fem)

2/12 First day of Week 3! The cotyledons are yellowing so I'd like to start her on nutes, but the coco is still a bit moist an inch or so down so I will wait until tomorrow. Aside from that, things are only looking up! The growth I've seen the past few days has been very nice. I'm hoping that once she gets some nutes it will only get better. 2/13 First dose of nutes! Fingers crossed that she takes it well. 2/15 This morning I added a wet towel into the bucket to raise the humidity. That and the nutes seem to be working--she's growing a lot! :) 2/16 Holy crap, look at her go! This is so exciting. I do see that little bit of brown on the tips of some of her leaves, but overall she's starting to return to a deeper green and growing like a weed (haha, get it...), so I'm not too worried unless it gets worse. Though any advice is welcome! 2/17 YAY 2/18 Loving the progress! I'm seeing what might be a bit of either nute deficiency or burn. I'm going to keep to my schedule and give her plain water either tomorrow or Monday--whenever the coco dries out a bit more--and see how the symptoms progress.