What are these?

[Schplitter]

Brown long fuzzy polyps
Blue/purple/green body depending on the light

Don't see polyps
Green body
Blue/purple tips

Brown at the moment
Looks like a Millie
Greenish growth tip

Thanks,

Ben

 

[zoomonster]

1) not sure
2) Looks like ORA hawkins blue-green echinata
3) some color of millipora