20g ideas

[Jgeezer1986]

I have been tossing this through my head for a couple days now. I want something in my 20g tank, but i dont know what... something that will do well , be entertaining, but be ok in a 20.. something in a pair , or two.. nothing more..

Was thinking a species tank of tiger barbs, but i have them in my 55g already. Any thoughts of something "neat" or "interesting" that i could keep in the 20g?

 

[Crepe]

A pair of kribs or a pair of rams would make very good inhabitants in your 20. You could also get paired killifish but I haven't cared for them before so you might want to do some extra research.

 

[Ilikefishes]

5 or 6 Boesemani Rainbows? I know you said a "pair" but you were thinking of a species tank for Tiger Barbs. Boesemani Rainbows are absolutely fantastic fish, very interesting in the morning and really are more interesting in schools. I don't think you'd be dissapointed.