BettaBum873
Fishaholic
I just got my first oscar a few days ago, hes living in a 29 gallon while the 55 cycles. Hes small still only about 3 or so inches. The first few days he was really really active, then last night I noticed he was being a bit lethargic, so I checked the stats, the ammonia was a bit high (about .25) so I did a big water change, and now today hes laying almost completely on his side at the bottom breathing heavily. He still has an appetite and goes back to his old self when I give him food but then he just lays back on the bottom. Any ideas or suggestions??