Tailspot Blenny vs Clowns/Orchid Dottyback

[LardLad]

I want to add a Tailspot Blenny to my 13.5 EVO that has two Clowns and an Orchid Dottyback.
They have been in the tank for 1.5 years. Will they be aggressive toward the Blenny?

 

[LardLad]

Anybody?

 

[Maritimer]

I would tend to think they would ... 13.5 isn't a tremendous amount of water for adult clowns to want to share with a new guy.

On the plus side, blennies are amazing at darting into holes - could you pull the existing three amigos and rearrange the rockwork / corals when you introduce the blenny - and the long-term guys, simultaneously? Make sure there are bolt-holes for the blenny to get into if the others get rowdy.

~B.