Hello everyone. Hope you can help me out or at least confirm what I believe I need to do. I have received my test kit and here are my numbers.
FC 15.5 CC 0 TC 15.5 PH 7.8 T/A 130 CYA 100.
I have an 27' above ground pool appx 17k gallons. I had not placed a cover on it during the winter season and basically left it alone. When I finally looked at it, it was a nice green color with nice little floating colonies . I only had a walmart test kit so I ordered the monster kit and started pouring bleach in. I had been using the trichor pucks before. I've gotten the color from a nasty green to a blue/green color and can barely see the bottom now. At first I was only putting in a gallon of bleach and have now graduated to putting a 2 gallon bottle of bleach in there to get to this point now. what else should I do? with the CYA so high, should I put more bleach in or empty it out half way and refill. I'm not sure also about the T/A.