Deficity? Or excess

Looks like potassium overdose. I had it before on my bigdevil xl in my quarantine diary. Stop feeding for a week or two and let the plant use up what's left in the soil, you don't look too far away now either. The leaves will never improve, this must have been going on for some time? Did you feed recently with a heavy pk dose? 🌱👍

It can be some PH issues as well. Hard to say

That is almost definitely a excess of nutrients, looks like maybe some heat stress but if temps are good that’s solely a excess. And a bad one at that. Look at the burnt tips, it’s a sign of excess feed.

Calcium iron zinc and magnesium look like that when its deficient yes your absolutely right. BioAg Tm-7 has molybdenum which moves nitrogen and other things throughout the plant also has iron and other micros for ur girls. Some general hydropnics calmag at 3 tsp per gallon at ph oh 5.8 to 6.2 i aim for 6.0 i wouls do a gallon a plant in hydro or coco drain to waste or a qaurter cup each at half strenght in soil one time in soil every week in coco hope this helps good luck