Quote Originally Posted by jilted View Post
Wow. The first 2 years after we bought the house that pool guy sold me BUCKETS of calcium!
I thought he said is was good for the liner... or is that something else?
The only thing it's good for in a vinyl pool is lining the pockets of the pool store guy!!

I've heard it makes good driveway de-icer, if you have extra on hand

Janet