So it's that time of the year again; pool closing. I did a Calcium Hardness check last week, and it was 430!! I have well water that is very hard, but I am surprised it is this hard. I had to refill almost my entire pool in the beginning of the season, then I added chemicals to make it harder.
Over the hot summer I did have to put the garden hose to it quite a bit, so now it is 430. What do I do now. The pool is being closed in a couple of weeks, and water is being pumped out to be below the inlets. Do I need to do something about it now or wait until the spring. Also, how do you make water softer?