Gvilleguy Fish Herder Joined Apr 15, 2010 Messages 1,609 Reaction score 2 Location US Jun 12, 2011 #1 I saw a 20 US gallon wide tank at my LFS today - it is 30 inches wide. Do you think that would be sufficient swimming space for a shoal of Rummy Nose Tetras? Or is that still too small? Just looking for opinions. Thanks. GVG
I saw a 20 US gallon wide tank at my LFS today - it is 30 inches wide. Do you think that would be sufficient swimming space for a shoal of Rummy Nose Tetras? Or is that still too small? Just looking for opinions. Thanks. GVG