2 clown gobies in a nano tank?

[Fishsticks2187]

hey everyone, so I want to add a clown goby To my 16 gallon tank. I can't choose between a green clown goby and a citron clown goby so I want to get both! But on liveaquria it says that they will fight in a small tank. I was wondering if anyone have had 2 clown gobies in a small tank and were successful.

 

Also my LFS has some really nice Acro corals but a lot of them have acro crabs hosting them. I know clowns like to hang out in the branches/ pick at the coral will the crab fight off the clown? And save the acro from being eaten by the goby?

[Roshan8768]

I'm going to say no to both questions. Unless you have some gigantic colonies, your frags will take a beating