So, what is the best type of schooling fish for a 55g

[yss]

Espeis are nice. Rummies, Cardinals, and Lemons. I really like featherfin and celebes rainbows. They school very well.

 

[johnlarson66]

I like the idea of tiger barbs, regular, albino and green. I am working on that right now.

 

[Kashta]

Harlequin Rasboras get my vote. Under proper conditions as they get bigger, their coloring deepens into a beautiful display. They're not the tightest schooling but still real hard to pass up.