- Have you tested your water?
- No
- If I did not test my water...
- ...I recognize that I will likely be asked to do a test, and that water tests are critical for solving freshwater health problems.
- Do you do water changes?
- Yes
- What percentage of water do you change?
- 31-40%
- How frequently do you change your water?
- Every two weeks
- If I do not change my water...
- ...I recognize that I will likely be recommended to do a water change, and water changes are critical for preventing future freshwater health problems.
Hello, I was wondering if I could receive some advice about my flowerhorn as I have been really worried about him lately. A couple days ago I noticed he had a small bump on both of his sides behind his fins but I figured that he just scratched himself on something in his tank. Since then the marks on his sides have gotten bigger and I am not sure what to do. He is acting like he normally does and is still eating and pooping really good. What should I do, and is this normal?

