- Joined
- Jul 1, 2019
- Messages
- 33
- Reaction score
- 8
So I’m having an issue keeping my pH at a good level. Testing for ammonia nitrate and nitrite all yields 0. pH was 7.4. Now this is the third time this has happened. So I do a water change and get pH up to 8.0. Why does my pH keep dropping and how do I fix it? It’s a 40 gallon, I run a marine wheel bio filter and a protein skimmer. I have a peppermint and cleaner shrimp, pair of clowns and a molly


