My TA was low 40. Needed to bring it up added 2 lbs of sodium carbonate (soda ash) it should bring it up to 50 or so, and it turned the water cloudy. I know it will clear up in time. Any idea how long it will take. My pool was sparkling clear. The reason I'm bringing the TA up it's driving my CSI level very low (-.6). I'm aerating to bring my PH up. Needed to add CYA and it brought my PH way down.
I've also got borates in the water.