Banggai cardinals

[Hrosik123]

Was looking to stock 3 of these in my new 100gal tank. Have heard that it’s hard to keep a small group of them and ultimately you end up with one. Has anyone had success keeping a trio in 100gal tank or equivalent? If so what do I need to do and look out for?
Thanks

 

[danreef55]

They will be fine in a group of 3. Awesome fish