Keeping different shrimp in same tank

[Coralgurl]

Thanks! I wasn't even sure if my fire shrimp was still alive as I haven't seen it in weeks, but found him yesterday. He's been ok by himself, have had him for almost a year.

Ya it's a 180, lots of room. I'm thinking of getting 2 peppermints as the aptasia is spreading but I can only see about 5, I'm sure there's more.