2x2 Fastbudz grow

I have had an issue with low humidity since the first week. I also started to get a cal/mag problem or more of a mag problem, showing on lower leaves first of WCC and my C4 leaves dropped and clawed. This is an organic grow and i couldn't figure out whats wrong. Gelato auto is looking healthy And strawberry pie is, well, shes doing her own thing lol But i believe the low humidity was the problem in the end on the C4 and Wcc. I managed to raise humidity up by 10 to 15% and seen a difference within a few days. Hopefully i will get back with better pics and better diary with info and on time next week ✌️