Well guys, I searched the archives for info on adding borax. Understanding that the effect on ph was reliant upon the TA I added it in small dosages. Ended up adding just over 4 pounds (which was all I had). It rained a ton last night (likely an inch total) and testing today ended up with PH 7.2 and TA of 50.

I assume I should just continue to correct the ph with borax; then address the TA with baking soda. Is that correct?