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    Ways to refill the spa while we're using it?

    Hi all! We have a small spa section within our pool. When I select spa mode, the intake to the heater shifts to exclusively draw from the spa, which heats up everything nice and quickly. Unfortunately, once a few adults get into the spa and the jets are going, hot water overfills into the pool...
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    How long should I expect plaster to raise my pH?

    Thank you! That makes sense with the plaster start up. I do think it's pH. My FC is at 1.6. CC at 0. I ran out of CYA reagent so I don't have a good recent level. I use ozone as a supplemental oxidizer (i know, I know, I purchased it before doing research since a friend with the most...
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    How long should I expect plaster to raise my pH?

    I'm trying to troubleshoot my rapidly rising pH. I have a little 6500 gallon lap pool with an integrated spa and an infinity edge. The pool was completed in February with a dark Pebblefina finish. http://i.imgur.com/iA0wozD.jpg I only run the infinite edge for an hour a day to limit the...
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    Rising pH?

    Thank you for your in depth reply! I've switched to muriatic acid. I didn't think aeration would have such an effect on pH -- I'm only running the edge for an hour a day to cycle the water in the trough, and I haven't used the spa. Every day that I get the pH down in the 7.5-7.6 range, by the...
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    Rising pH?

    Hi all- I have a relatively new pool (8 weeks since start up). It's a 6,500 lap pool with an integrated spa and infinity edge. It's pebblefina plaster finish. I have an ozonator and a triclor tablet feeder. Mostly my levels are pretty good, but no matter how much dry acid I add my pH keeps...