Compatible Blennies ??

[kronos5]

Can you put a lawnmower blenny and a black sailfin blenny in a 55 gal tank with 60 lbs of live rock ??
Thanks

 

[lesleybird]

Putting two blennies like that in a 55 gallon is asking for trouble because they are too much alike and will fight for the same areas. Why don't you go for one blenny and one royal gramma as these fish are really pretty, stay small, and usually will get along with a blenny. Lesley

 

[kronos5]

Thank you for your response.