what are they

[choupic]

What do you feed corals this is what I have see pics . The second on is not looking healthy now its a green long hair is all I know.The second one is a star I think.

 

[Fluff]

The first is a green star polyp, second is a hairy or fuzzy mushroom. Both will filter feed and gain alot of nutrients through water changes, lighting and when you feed the fish. You don't need to worry about directly feeding them.

 

[choupic]

thanks

 

[melosu58]

I knew that the first was a GSP but the second had me stumped.