I have got most of my chemicals under control but I am still having problems with the PH rising all the time. I will check it one day and it will be 7.6, then jump to 8.2 the next day or so. I read that water features make the PH rise but even tried shutting the waterfall off and still have the same problem.
Also, for some reason my CH climbed recently. Could adding Boarx contribute to this?
Latest test numbers are in my signature.