I think I was wrong in this girl staying small. She only grew an inch this week but her side branches have really developed and have put on about 4 inches each. Now she looks like everything has evened out to grow at the same rate. She is still showing no signs of preflower which I actually like. I like that she is staying in veg this long as an auto. Sometimes they turn too quickly and I'd rather 2 weeks be added to veg to ensure a quality yield. This girl has kept me on my toes with anticipation on what she is going to produce. I can't wait to see how she does. She is very sturdy with strong leaves, I'' start defoliating next week. I'll update on the nutrients tonight.
@ChiefGrowAutoflowers, I’ll be implementing CO2 this week. My previous CO2 has been myself doing notes in the small room. You’d be surprised how quickly the CO2 level spikes with just one person in a small room