Quote Originally Posted by motion guru View Post
We are having our son's senior graduating class (only about 20 kids) over for a senior night pool party next week so time to bring this back into balance and get it ready for summer use. I'll keep the Alkalinity low as suggested and work to keep the pH in the 7.2 range and see of the scale disappears the rest of the way on it's own.
Sounds prudent.

Actually, if your calcium is still under 300 ppm once the scale is gone, controlling the TA level is probably all you need to do.

Just don't let the pool go out of control this coming winter.