AsNoriuanswered grow question 3 years ago Old story, pH issues lockouts from that or underfeed.
In any case CalMag is all you need now. Good dry wet cycle and light calmag feed after few pure water waterings. Looked to me that you never let her to dry out, I always see moist top lair in all photos.
Looking at your feeding she can be just too hungry too, then it's lack of nutes and you should feed her .
All the Best in sorting !!!