i have well water in minnesota. the water is very hard. it goes threw a water softner. how do i keep it clear longer? i have been told to add salt.. is that true? and what kind of salt. how much.. it take 4,444 gallons to fill pool.. thank you.



You would only need to add salt if you are using a salt chlorine generator to produce chlorine. Otherwise salt will not help balance out the hardness issues.