- Have you tested your water?
- Yes
- If yes, what is your ammonia?
- 0
- If yes, what is your nitrite?
- 0
- If yes, what is your nitrate?
- 15ppm
- 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?
- 71-80%
- How frequently do you change your water?
- Every week
- 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.
My gold severum just seems really sick out of the blue, when no real obvious external signs are visible. Behind his left pectoral fin it seems a bit swollen.
Yesterday he seemed fine, ate like a pig and constantly begging for food like he usually does. This morning he seemed a bit more hesitant to show himself as usual, but he usually chills under his piece of driftwood in the mornings.
Tonight after dinner however he didnt eat, and now he just sits at the bottom. I could even pick him up with my net so I could look for any signs.
Except for the swelling behind his fin and him being more pale than usual there seems nothing wrong with him.
I have no idea how to treat him as I have no clue what it is and it came up so fast.

Yesterday he seemed fine, ate like a pig and constantly begging for food like he usually does. This morning he seemed a bit more hesitant to show himself as usual, but he usually chills under his piece of driftwood in the mornings.
Tonight after dinner however he didnt eat, and now he just sits at the bottom. I could even pick him up with my net so I could look for any signs.
Except for the swelling behind his fin and him being more pale than usual there seems nothing wrong with him.
I have no idea how to treat him as I have no clue what it is and it came up so fast.
