congo tetra tank

[svtcontour]

the tank they have is 75gals its 36'' long but also very wide and high.
check the footprint that tank is big enough for the fish mentioned.

Ah yes, I just saw 36" wide and thought automatically thats its a 40 gallon or so. Ya 75 gallon is a good size for a tank of 20 congos.

 

[Dixon]

20 congos in a 75 gallon is fine. i think that you should keep it 1 species of tetra, and have them be the focus of the tank. you might want to get a school of 10 coryodras for the bottom of the tank OR a group of 4 flagtail/porthhole catfish. most top dwellers are pretty active, and that might draw attention away from the congos.

thats a good idea i like it