Anyone Know Anything About Ruby Cardinals?

[Ceece911]

http://www.petco.com/product/112864/Ruby-Cardinal.aspx

I can't seem to find much info. They say they're easy, but they also say blue/green chromis are easy, and we know their survivor rate.

I was thinking of getting a trio of these. Any input?

TIA

[eatbreakfast]

I have found this particular species very shy in my experience. Even in a small tank and being brightly colored this species rarely shows itself. It is very peaceful though.

[Ceece911]

I really don't want anymore shy fish, so I think I'll pass.