09-21-2011, 02:30 PM
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Originally Posted by Amba1027
We'll be getting something smaller than 55 gallons. How do you find out which fish need a water current? I didn't see that information in the fish profiles I looked at but maybe I missed it.
under the origin part (towards the top) it will say if they come from slow rivers, fast rivers, lakes/ponds, etc. there are really very few fish that need
a faster current, such as the Hillstream Loach; most fish prefer little to no current. most is not all of the anabantids (bettas, gouramis), for example, should have as little current as possible.