Need help with deficiency!!!

[A4]

Yep, take what you learned and apply it to the next. When they first start into flower is pretty critical to have everything right, that is why you are seeing the most problems with her. From my limited experience with autos, and I am serious it is very limited, the most important thing to keeping the grow going good is steady ph. I don't mean like, exactly 6.8 every time, a little fluctuation is good. But somewhere between 6.5-6.8 is the sweet spot. If you can keep the ph steady you pretty much have it downhill from there.

 

[BAMWW]

For the last 3 feeds I've been checking the pH of my run off. If my water is over 5.5ish going in, it comes out at 7+. I have to keep my water at about 5.0 for the run off to be less than 7. What would be causing my soil pH to be so high?