Hi, all. I'm back again...it's been a while since posting and am enjoying catching up.
Since this is my first year with a pool, I am learning a lot and it is balancing out nicely, but I have the following question:
On 10/4, my FC was 13.5. It is now 10/14 and it has only drifted down to 7 over the last ten days (6.5ppm loss or about .65ppm loss per day). The temperature has definitely cooled to the mid to low 80s from the summer of low 90s every day. CYA is 40. The incredibly slow decline is surprising to me given during the heat of the summer is dropped a couple of ppm each day. Is this normal?
I know you guys are going to ask for the full test results, so I am attaching it via a graphic (since copy and paste doesn't seem to work too well for formatting).
Screen Shot 2015-10-14 at 6.33.05 PM.jpg