Quote Originally Posted by DavidD View Post
Unfortunately, they had just replaced the liner in the spring. Fortunately, it doesn't appear to have been adversely affected that "we can tell". And yes, his CYA was 100+ and pH read 6.8 but was obviously less. If I remember correctly, we dumped in 4 boxes of Borax


Dave

Well, hopefully he didn't weaken it too much with that double whammy--too low pH (another adverse effect of pucks) and way too high FC. Both weaken the liner...he may get a year or two less out of it.