lawnmower blenny and Firegoby OK?

[ScubaGirl]

I know this is an old thread but thought I'd resurrect it.

Just got a new lawnmower blenny (best eater in the LFS) and it killed my firefish the first night in the tank. Did the whole lights-out thing but we still saw sand just a flying. By morning the firefish was gone. Figure maybe the LMB wanted the same cave but now he doesn't even hang out near there any more.

Blue damsel and the LMB don't get along either but seem to have come to an agreement for the most part and avoid each other.