We have a 55G with 4 reef Chromis, 1 Gamma, 1 anemone, 2 corals and various crabs, hermits and snails. I did a water change yesterday and tested all my levels. Everything tested perfect except for my PH which seems very high (more than 8.8 - which is where my kit ends). I tested 4 or 5 times since last night and it remains high. My ALk is not high - just fine... I tested with 3 different kits - always the same result. I can find plenty of info on low PH but very little on high PH. Why is this happening and what should I do? Will it harm my fish/corals/invertabrates???
Please help....
Hebbah
Please help....
Hebbah