I have two fantails in a ten gallon. I know they will need a larger tank, but they seem healthy and happy with weekly water change of 25-50%. I think we will scale up in the spring or summer. One was my first fish (as a new hobbyist). I killed one with my first cycle. They grow so fast. And they don't touch my anarchis and java moss. These fast growers cut down on nitrate and algae build up. They are very cute and have the most personality of all my fishes. They feel the most like pets, and I hope to have them in the family for a long time. |