Any way to tell the sex between Tetras? Neons and Cardinals?

Discussion in 'Neon Tetra' started by JakesAquarium, Aug 1, 2015.

  1. JakesAquarium

    JakesAquariumNew MemberMember

  2. Nympxzie

    NympxzieValued MemberMember

    Females are usually a little larger and rounder than males in most if not all tetra species.
     
  3. hampalong

    hampalongWell Known MemberMember

    ^ That ^
     
  4. OP
    OP
    JakesAquarium

    JakesAquariumNew MemberMember

    Thank u :)
     
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