Hi and welcome to TFP! We would love to know more about your pool. Please fill in your signature by clicking on your name and doing to signature. Put in what kind of pool, size in gallons, what kind of filter, what test kit you are using, and any special features it has.
Welcome to TFP! For a wealth of pool care information please check out our free Pool School. If you are in need of specific help then we encourage you to Register and ask us here in the forum!