Dwarf Goldfish???

[MarineEddy]

I have a 25 litre tank going spare and was wondering if there is such things as dwarf goldfish available. I think goldfish are awesome but I would NEVER put one in a tank that was too small, so i was wondering if there is a dwarf species and if not any recommendations for such a small tank?
Thanks in advance, Eddy

 

[jlk]

25l is @6g. I am sorry but there isnt a goldfish species in existence that can survive in this small of a tank. Maybe a betta or some nano fish or a shrimp tank? I am sure others will some suggestions as well!

 

[bettaowner]

+1. If we could create a dwarf goldfish that would be nice.