I DO understand. I have put at least 15 boxes in since last week. I just got another 5 at the store today. I have NEVER in all the 12 years I have had this pool put in anything but chlorine and, until last summer, had no problems. I now have a light brown stain all over the liner. I am doing what you have told me to do. I will continue.


i'll try the borax test waterbear. I can't understand why the water has tested 6.8 all through the 12 boxes of borax.....???


the TA was red because I put in 10# of chlorine to shock it before I found your website...


(Edit by Watermom: 3 posts in the queue were combined into this one.)