I need a fish that eats plant green only.

[Leroy]

A work associate has a live rock with a frag that has suddenly sprung out some unknown plant growth that has dug it's roots deep into the live rock within the area it resides. They asked me to take a look at it and as I removed some it keeps coming back in their tank and spreading. I need to know which veggie eating fish, other than a tang will help to curb the growth in their reef tank. They have a 75 gal tank with a few peaceful fish.

 

[frank180reef]

foxface?

 

[stingythingy45]

Try some kalk paste on it.

 

[s_kelley]

Ya really need to know what exactly is growing on the rock for us to recomend something that eats it. Try an algae identification webpage, theres a ton of em out there.