What fish eat macro algae

[ARGYGANG]

I am wanting to turn one of my fish only tanks into a reef that is mainly macro algae with some zoas and gsp are their any fish that eat dragons breath algae or any of the other decorative algae’s? Any fish more prone to it? This seems like a dumb question I know but I have zebrosoma tangs and hippo/naso tangs and none of them eat my decorative algaes from my refugium so it’s not so cut and dry apparently

 

[Propane]

I think tangs will eat your macro algae.

 

[ARGYGANG]

I think tangs will eat your macro algae.

Mine won’t for some reason, but the tank in question is my dog faces tank and so I’m hoping him and his other puffer buddys don’t eat them lol