Red stop light cardinal fish

[Melinda01]

Does anyone have any experience with the red stop light cardinals? I’m wanting to add two or three more small colorful fish to the tank and I came across these on live aquaria. I’m wondering about the Pros, cons, if they play well together, and how many I should add if I purchased them.

It’s a 72 gallon tank.
Current stock
2 blood orange clowns
Yellow eye Kole
Pair of orange spotted gobies
Linateus wrasse
Fridmani Pseudochromis
Multiple snails, crabs, urchins, and shrimp
Any info would be appreciated.

 

[Reefing Madness]

 

[Reefer40b]

also wondering how these fish do with reef tank lighting, them being nocturnal and all? will they school? will they just hide all day?