This little one is still going strong despite her size. I did a light defoliation on her since she isn't all that leafy just to encourage more vertical growth while still bushing out. She has some serious purple stems and stalk and I haven't noticed any slowing down or leaf indicator stating it's a deficiency. So my guess is genetics at this point. It's been over a month in the bed and as you can see, nothing is wrong. I guess LoL.