yoyo loaches.

A great loach for small tanks, if you can find them, are sidthimunkis. I have kept 7 in a 20L for years. They are a dwarf loach that should stay about 2 inches and will eat small snails, You will have to remove the big snails manually but the newly born snails will be loach bait and you will eventually clear up the problem.
 
thanks for your helpful replys:)i may get a coupole of the small loaches that were suggested.i saw some pics of them and they are very cute:p:thaks again.
 
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