Quote Originally Posted by sisie5
Just check my numbers this morning here are the results.I added cya three days ago,should I add more cya.what should I do next?

TC-1.5
CC-0.5
TC-2
PH-7.8
ALK-190
CYA-20
Hi, Sisie5,

AS Cary said, wait a little longer on CYA. I'd put in enough Cl to bring the TC up to 12-15. That'll shock the pool and get that .5 CC out of there. Then let your TC come down on it's own to about 3-5 and keep it there. Yuu've made great progress.

I'd add enough muriatic acid to bring pH down to about 7.2 - 7.6. It's okay now but you don't want it any higher. How does your water look?