IDs Puulease!

[new2u]

Alright I got some new LR last nite just to add the final touch to my rock work and they were COVERED in corals! I took about 10 lbs and I was looking for IDs so heres the first one...

 

[new2u]

and the green thing

 

[new2u]

Sponge?

 

[new2u]

oh and there is a half dead brain with my correct lighting will it come back to life?

 

[viet-tin]

Is that green thing a hard bubble? If it is then its green bubble algea

 

[new2u]

no its got little polyps extending off of it ands lime green my camera just picks up too much green in things...