Week 5 Day 38 Bruce Banner AutoFlower Need Help!

[mfewe123]

I need help these three girls are on week 5, at 38 days old, I'm feeding them part A&B Sensigrow about to switch over to SensiBloom A&B for flower. The smallest one I'm pretty sure is stunted and it has a bad calcium deficiency, The other one in the back is trained and tied down to the net pot, and the one in the she is just growing as is.