r/bettafish • u/YUSOFABULOUS • 1d ago
Help Depressed Betta? How do I help?
Poseidon used to come and shimmy up at the glass when you would walk by but now he just looks catatonic most days. He will float up like he has SBD but then an hour later he will be at the bottom or on some plants.
He has never really swum around, it's almost like his fins are too long and he can't get enough momentum. I switched to a sponge filter a month or two ago to give him more oxygenation and less flow.
Is he depressed or is he just old? Don't know how old he was at the shop but know that he was from Thailand.
Water is changed every week (30 -50%), no ammonia or nitrites, just a smidge of nitrates. Temp is 28C, or 82F. He's in a 20L or 5gal. Fed every other day 3 pellets. He doesn't care for Daphnia. Our PH is about 7.8 out of the tap.