Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.
![](https://s.yimg.com/ag/images/4524/37849982970_d32e83_192sq.jpg)
The_Cat_Lady
I am a pet sitter. I am involved in many organizations in my community including animal rescue.
How can I make my goldfish really happy?
I just bought 4 common goldfish for my 20 gallon tank. I say common because they were $1.50 each. The tank is long since established and has real plants.. My last guppy died a while ago.
How can I make my goldfish really happy? I know the tank needs to be cleaned all the time as gold fish are dirty fish.
A friend has more mollies than her tank can handle. Can I add a few mollies to the tank? Do you think they would get along?
8 AnswersFish1 decade ago