Notes on Grow #2 - Blue Mystic feminized, auto flower

Day 16 All 5 still alive and doing very well. 2 giants, 1 medium and two smaller plants, oddly from left to right. Coincidence, is the position in the tank really affecting growth that much? Anyhow, at just past the 2 week point, even the runts look good for their age, just not as...