My husband has a Catfish in his 5 month old tank. We have had him for about 1 month.
Yesterday he seemed fine, eating well, swimming fine. Today though he keeps floating upside down at the top of the tank, then when he does swim he bumps into the glass, rocks and gravel :?
I've checked the Ammonia, Nitrite, Nitrates and PH levels, all are fine.
Does anyone have any ideas what could be wrong with him
Yesterday he seemed fine, eating well, swimming fine. Today though he keeps floating upside down at the top of the tank, then when he does swim he bumps into the glass, rocks and gravel :?
I've checked the Ammonia, Nitrite, Nitrates and PH levels, all are fine.
Does anyone have any ideas what could be wrong with him