How do my numbers look?


Well-known member
Sep 22, 2011

I opened a couple of weeks ago... everything looks great but I just want to get some input on my numbers. I think they look good:

FC - 5
CC- 0
Ph - 7.5
TA - 80
CYA - <20

I'm still confused about my CYA becuase I've been using tryclor pucks since last season and I think the prior owner (we moved in in September) used tryclor pucks as well. Not sure why the CYA is not showing up. I'm using tryclor pucks until I start showing some CYA. Right now the test water is a little cloudy but the dot at the bottom of the tube is pretty visible when its all the way full.




Mod Squad
TFP Expert
Platinum Supporter
LifeTime Supporter
In The Industry
Apr 1, 2007
Sebring, Florida
Numbers look fine. You can calculate the affect your pucks are having on your pool by looking at the bottom of the calculator.


Well-known member
Sep 22, 2011
Thanks for the reply... I saw that on the pool calculator, but I haven't been keeping track of how many I've added. I have four of the 3" pucks in there now, but I don't know how many I added last year.