Ok I have some calmag so adding that is not a problem. I'm guessing if I lower the water ph a little that will bring down the soil ph.
Increasing air flow as far as intake and exhaust is something I will have to look into and figure something out. I started using the bloom nutes cause I posted in my grow log and I had a suggestion of a molybdenum deficency and I did not see that in any of my nutes besides tigerbloom so that's y. I guess if anything I should have just added a little of that to my grow big. I'll switch back to that also hopefully things improve.