no
Almost no fish can live without a pump. Unless you don't care if it live do four hours. A catfish can live in a 5 gallon tank for maybe a month. Then you would have to buy a bigger tank. The smallest catfish grows to about 5-6 inches. A good thumb rule: 1 inch of fish per gallon. I hope this helped! :):)
Yes. A goldfish can live without a filter. They may not live as long, but they do not have to have a filter, or a heater. I had goldfish in a five gallon tank without a filter for a long time. Hope that this helps.
some can.
a tank with a filter make sre the tank is big because the fish can get up to 4 feet big
Yes it would. Generally any fish will live in tank so long as the environment is correct for that species. Catfish are pretty tough and should be OK.
Can you have three pictus catfish in a five gallon fish tank
Goldfishes and guppies should be kept in a different tank....
filters only filter the water they don't clean the walls of the tank or the gravel in your tank. you still need to move rocks and plants to get to the crap left behind that the filter cant get. you should do this when you clean your filter. depending on what sort of fish you have they can clean the tank for you cichlids will definitely clean the gravel for you as they build nests like birds and are always sucking up rocks. you should try to get a catfish as these are bottom feeders and they will stir the water up for you as well. you can get some catfish that will go good with goldfish as well.
A baby catfish can be raised in a Tank or Aquarium.
Yes. to be accurate These fish should be kept in an aquarium with a sandy bottom.
It is, yes. If you had a tank with two different catfish species in, 'catfishes' would be a valid term to use, for example. "These catfishes live together in the tank."
If no wastes have gone into the tank, then the bio filter will not be alive, and the cycle will not have taken place.