2 Gallon Nano - Fish?
 

Anyone know of any really small fish that could go in a 2g tank?

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Some of the smallest fairly common fish are Flaming Prawn Goby, Catalina Goby, Trimma Goby.

Keep in mind the Catilina goby is a semi-temperate species which won't survive in typical reef temperatures for long.

Omg... I need a flaming prawn goby lol

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A neon blue goby would be nice

flaming prawns are cool but expensive , also for a really cool tiny fish Panda Goby

I dunno about your local LFS but JL carries some awesome nano fish...mostly gobies I think but they are maybe 1/4-1/2 an inch...

I always see them and think about doing another nano.

They have like 25 in a 5 gallon and it does not look crowded.