Algae Goby ?

[GATECRASHER]

i got one three inch algae goby. supposed to help me clean my brown algae in my tank but i see it munching at my LR all the time. does it really eat algae or issit a useless goby to keep? is i rear corals, do i need to get rid of it?

btw issit a mud skipper cos i think it looks like one

[Tanzy]

It's a blenny, not goby.

[FuEl]

I think you mean lawnmower blenny. Leave it alone...they don't munch rocks. They are eating the algae on your rock (although it might not be visible to u).

[GATECRASHER]

will it eat my corals ? and i think my lfs taught me a lot of wrong terms.

[Tanzy]

Leopard blennies will eat corals.

[FuEl]

No..gobies and blennies will not eat corals. Only fish to do so are most butterflyfish, the orange spotted filefish and some angelfish. Stay away from these 3 types of fishes and you should be safe with everything else.

[GATECRASHER]

errrrrrrrr is my a leopard blenny? it's greyish white in colour with blue eyes and a few small blue dots

[GATECRASHER]

No..gobies and blennies will not eat corals. Only fish to do so are most butterflyfish, the orange spotted filefish and some angelfish. Stay away from these 3 types of fishes and you should be safe with everything else.

i got 4 inch trigger. so must i get rid of it?

[Kalib]

errrrrrrrr is my a leopard blenny? it's greyish white in colour with blue eyes and a few small blue dots

Don't sound like a leopard blenny but i might be wrong. A leopard blenny looks like this.