tetra schooling

pjacobs

AC Members
Aug 7, 2007
29
0
0
philadelphia, PA
do tetras only school with their own species, or will , say, 2 emperors join in the school with 5 neons if those are the only tetras in the tank. i have 4 neon tetras and want to get two or three more tetras, but want to know if i should stick with neon, or if i can venture into another species.
 
typically i believe they only really school with like species, that being said, my neons school with my cardinals but they look very similar.
 
Our Harlequins and Penguins swim together, i think there trying to form a gang or something..........:)
 
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