I am in process of doing SLAM on pool due to Black Algae. My readings this morning with K 2006 FAS DDP:
FC 12, CC 0, PH 7.6, TA 80, CH 130, CYA 50. Filters clean.
1) Should I add acid to lower PH more before continuing SLAM? (I added 30 oz yesterday when PH was 7.8, I also added 3 - 96oz 8.25% bleach)
2) Should I also add baking soda in increase TA before continuing SLAM?
3) Should I increase CH as well?
I also received a decent rainfall last night, probably .5 to 1 inch.
As a note, I have definitely made some progress on the Black Algae, not gone of course, but improving.