Hello,
I went to the pool store today and had them test my water just to compare to my test.They said I needed to add calcium.I thought tat if you had a vinyl liner you didn't have too.But the guy there told me if I didn't the water would leach it and cause wrinkles in our liner.What should I do?Here are my numbers. Thanks
FC 2.5
cc 0
ph 7.5
ta 70
cya 27 this is their reading
ch 40
I went to the pool store today and had them test my water just to compare to my test.They said I needed to add calcium.I thought tat if you had a vinyl liner you didn't have too.But the guy there told me if I didn't the water would leach it and cause wrinkles in our liner.What should I do?Here are my numbers. Thanks
FC 2.5
cc 0
ph 7.5
ta 70
cya 27 this is their reading
ch 40