Deficiencies?!?

It looks like a ppm lockout from being under watered with too much calcium and salt still inside to me . IMO, there is also giving to much instead of not enough. Too much salt or cal mag for that matter does that in soil when the soils too dry. It gets too hot when it gets watered. It almost gets too hot like manure. Especially coco with liquids if that makes sense. The soil becomes too hot when nutrients are added in the soil, the soil drys too much and then is watered with water that’s too warm. This is escpecially with liquids. That’s why I went to dry amendments it’s much easier and healthier for the ladies. When you add nutrients to young plants that age it burns the first growth and crumbles up. It’s her way of saying don’t give me that much of what your feeding me next time. I would add more soil and use distilled water for a bit, she’ll be fine and good luck

Hey ,From what i know and seen this is PH fluctuations.but some may say other deficiencies. Cal mag +check your water ,overall they look good

Easy bro looks like a cal mag deficiency or a nutrient inbalance doesnt look like its overwatered in my eyes so I bet its the cal mag my friend :) Give her some grow feed when shes dry and see how you go overall though plenty of green growth it will continue to grow :) best of luck