flitabout
Aquarium Advice Addict
How do I deal with what is basically liquid rock that comes out my tap? I checked and ours is between 53-60gpg and it said that it was very hard. I am going nuts trying to keep the ph down to what I would concider tolerable levels. I managed for a couple of days to keep it down to 8.2 but this morning it was back up to 8.8 maybe more that is as high as my test reads. How do I consistantly keep the levels down while still doing regular water changes?