Goby and blenny?

[sdbc]

I have a Randall's Goby in my 50g. While my wife and I were at the LFS, she got all excited about a lawnmower blenny. These guys have a similar shape and occupy the same area of the tank, so I'm pretty skeptical they would get along. Plenty of live rock to hide in, but my goby is pretty shy already and I'm afraid a bigger blenny would send him into permanent hiding. Anyone have experience mixing these two, or generally mixing gobies and blennies?

 

[Gogandantess]

The only experience I've had was in QT. My red spotted blenny killed my diamond goby. He was quite territorial.

 

[sdbc]

That's what I sort of expect. Anyone else?

 

[Moort82]

I think the algae/lawnmowers are pretty aggressive for blennies. Personally i wouldn't risk it unless you tank is huge.