Algae/Plant ID please

[Jr'sReef]

What is this? And is it good or bad, will tangs eat it?

 

[Highgrade]

Bad - bryopsis. Some fish might pick at it but most wont eat it. Fluconazole will treat it. BRS sells it.

 

[lapin]

I have some of that. My lawnmower likes it. Its good in her eyes. Some of my snails agree with her. They dont know your tang personally so anything they tell me I would not trust.

 

[Neo Jeo]

That stuff can spread and be a pest. I would trim it but when doing a water change. Let it get all sucked up.

 

[Jr'sReef]

Oh no! It’s the first sign of it. Going to try and suck it up.