I added enough Baking Soda to get TA up to 90. Every time I test the Ph, it's around 8.0, so I put some dry acid in. Over the last week, I've put about 3/4 of the entire container into the pool (4,000gal), and I can barely keep Ph below 8. Just tested TA again, and now it's back down to 70.
I just put another 1/2 box of soda into the pool.
I don't have much trouble with Free & Combined Chlorine - they're all where they should be... I have a salt-chlorine generator if it means anything. Also, I have alot of aearation (sp?) too; my return is very near the surface & gurgles
Am I doing this right?