blennies compatability

[spongebob square pants]

I have a bicolor blenny and was wondering if I could add a lawn mower with out any probs. has any one had these two fish together before?

 

[mommyfish]

i just did some research in my fish book...it said the bicolor blenny can not be kept in a pair with its on spiece unless its a male or female...anyway the lawnmoer blenny and bicolor blenny are not of the same spiece...i have a lawnmoer blenny...they are great at eating alge...wow...real nice

 

[spongebob square pants]

thanks for info But I was told by one LFS that they are fine together and by anouther that the bicolor is to aggressive and will kill the lawnmower. so I was looking to see if anyone has tried this already before I possibly kill a fish.