mating bleeding hearts?

Chuck_T

AC Members
May 19, 2006
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i have 5 bleeding heart tetras and 2 of them are really red and have their fins fanned out. they keep swimming belly to belly in quick circles? the other ones are just minding their own as usual
 
so till the death ? should i split them up or they will deal ith it
 
Mine do the same thing...two males will get a deep red color and swim in circles around each other
 
Yea, mine do the same...mind you them San Fran boys, why one can only speculate!! :)
 
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