Lawnmower Blenny A very peaceful blenny, with large eyes, and a tan color, this fish enjoys perching on shelves of live rock, sitting in crevices, and hopping across the substrate. The Lawnmower Blenny will not bother other fish, with the exception of other blennies and similar shaped fish. A very active fish, this fish needs both a large amount of swimming space as well as live rock.
