Weekly 50% water changes and twice weekly filter floss changes keeps it tolerable. I have a small fish room, and if I don't keep on top of it, the whole house smells. I did install an exhaust fan which helps keep it in the room.
The type of food affects it also - worms smells a lot less than shrimp, but I can't (reliably) get worms from November - May, and the windows are closed up tight during winter as well.
Like you say, probably no worse than a big predator tank, but worth mentioning. Small tanks can smell too, the source is just a lot smaller.
/Kris
The type of food affects it also - worms smells a lot less than shrimp, but I can't (reliably) get worms from November - May, and the windows are closed up tight during winter as well.
Like you say, probably no worse than a big predator tank, but worth mentioning. Small tanks can smell too, the source is just a lot smaller.
/Kris
redtailfool;777478; said:Hi Kris, I have never had that odor issue with rays before . The tank
smells no more than a usual big predatory fish tank. The filter floss in the wet/dry, now that stinks.![]()