Mystery death

The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.

Fishingtrees

Aquarium Advice Regular
Joined
Jul 4, 2020
Messages
62
Hasn't happened yet but my 1 eyed dwarf neon rainbowfish is at the top of the tank breathing heavy. Partial weekly water change was today, water was/is spot on. He still eats really well, tank is oxygenated (added a little more surface tension just in case) and the only real difference is the temp was changed 2 degrees and I added a few nerites.

55 gallon, planted tank, 78 degrees. Have some nitrates but under 20ppm. He is 1 of 8 rainbows.
 
Back
Top Bottom