What fish?!?!

[JodiLynn1981]

I have a new 20 gal tank and am at the point where it's time to trade in my damsles. The only problem is, I am so confused as to what fish I CAN have and what fish get along with each other! Does anyone have any advice on how to decide what fish are best for your tank???

Please help! :rollface:

 

[demonsp]

My yello tails damsles are my favorite. Not sure about a 20 gal but in this site they show recommened tank size it may help.

http://www.liveaquaria.com/default.cfm