A definition of the immigration term asylum, with an explanation of how refugees can apply for asylum in the United States. A definition of the immigration term asylum, with an explanation of how refugees can apply for asylum in the United States.
Asker's rating. Report Abuse. Well a small tank, 10-20 gallons, is probably only a good size for 1 goldfish and moving a goldfish from a pond to a small tank is probably not a good idea. I would just go and get a good quality oranda or fantail goldfish cuz they are only like a dollar. hope this helps ^_^.zaviort Â· 7 years ago. Thumbs up.sker's rating. Report Abuse. Well a small tank, 10-20 gallons, is probably only a good size for 1 goldfish and moving a goldfish from a pond to a small tank is probably not a good idea. I would just go and get a good quality oranda or fantail goldfish cuz they are only like a dollar. hope this helps ^_^.
1 Do not remove the goldfish during a water change. 2  Using a gravel vacuum to suck debris out of the gravel can be done with the fish in the tank. 3  Frequent partial water changes are much better than full (and stressful) water changes.