i posted this is a freshwater forum (fishforums.com) to see what kinda response I would get, but y'all are smart so Im posting here too.
i have a betta that was in a 2.5g hex tank with no ugf (
undergravel filter) or airstone. i noticed his eyes were starting to bulge a little so i moved him to my community tank where I figured the water quality is better. well, the bulge has gotten worse. its in both eyes. can anyone give me suggestions what to do? thanks.
--Erin
ps he's still eating.
psps the ph is 7.5, temp 76, ammonia and nitrite 0, nitrates high at 40 or so. specific gravity 1.000, ha ha. weekly 5g water changes and siphoning of the gravel. lots of fish (2 rainbow sharks, 5 loaches, 1 pleco, 1 swordtail)