What up everyone? I've had my 33L and 10's doing good for some time now. All of the sudden it appears that they have had some serious ammonia buildup and I can't seem to stop it. I use Cycle every day, but it's not doing anything. I thought all of these tanks were established, but now they are falling apart and I think it's the reason why I just lost my Black Ghost Knife and one of my Marbled/Snowflake Morays
. Anyone have any recommendations on what I can do? Even with water changes, the ammonia keeps coming back.
PS - The tanks are far from being overstocked with fish.
PS - The tanks are far from being overstocked with fish.