ok to put blennys together?

[CHSreefer]

Has anyone had any trouble putting blennys together? I have a bicolor blenny and was wanting to know if it was ok to put a tailspot blenny with it..

[Moort82]

How big is your tank? those two might be a problem unless the tank is huge.

[CHSreefer]

its 30g and the tailspot is in my brothers 45 with 2 clowns,mandarin and a royal gramma and gets along great

[Moort82]

Personally i wouldn't in that sized tank, they are in the same genus and therefore too similar. They will likely compete for teritory and the bi colour is the likely winner. You might get away with completely different species, for instance i have a twin spot and a fang blenny in a 70 litre nano and they get along great.

[CHSreefer]

ok thanks! :thumbsup: