My Blackmoor (Sweep) is looking really bad.
He is just floating on top of water most of the time. His fins are looking all ragged and hanging down. This has happened overnight: He seemed very lively yesterday.
I sepperated from my comet 2 or three weeks ago because my other Blackmoor died in very similar circumstances but I thought he was being attacked by the commet.
Ammonia: .17ppm
Nitrates 48
Nitrites .87 ppm
No tester for Ph
Only fish in 29Gal Tank
No water additives
Feeds on Premium Goldfish flakes and occational carrot and apple.
Please help.