A great Tetra for any community tank, very fast and look fantastic in large schools. As a young fish in an aquarium store they don't look much as they don't show their full color, But they are well worth the wait.
Water parameters for them is the same as most Tetra tanks,
pH - 6 -7
GH - 50 - 100
Temp - 24 - 28c
Do yourself a favor next time you see them, grab some for your community tank...You wont be disappointed.