Hi guys! My FC is 8.6 and was wondering if their is anything I should do to lower it back down to 4 or 5? I did turn down my chlorinator a little bit.
maybe I should run the chlorinator longer hours at the lower setting to bring it down?
If you haven’t added any, it won’t be any higher. If you haven’t drained any of your pool, it shouldn’t be much lower. The short answer is given a CYA of 70, you can go lower than 8.6. Just follow this chart.