Please Help ID

[odstar]

What do you guys think?

 

[surfn]

monti cap, green slimer acro, monti cap

 

[Bwlr]

You sure the last one isn't a hydnophora?

 

[twon8]

You sure the last one isn't a hydnophora?

not even close

 

[Bwlr]

Ah... monti cap standing on it's edge. I see it now.

 

[Bwlr]

Thanks for pointing that out.:salute:

 

[reefnewb1982]

hello need help with Id

Hello everyone im new to the forum and reefing and I need help with whatever this is growing on my rock is it good or bad. also have a crab that hitched its way in with some bam bams I recently put in not sure if he is good or bad, no pic of it as of yet keeps hiding when he sees me pop up with my cam

 

[Frick]

What do you guys think?

The first might actually be a real Montipora capricornis.
Montipora capricornis. Corals of the World - Photos, maps and information about corals and reefs
The second probably is A. yongei.
Acropora yongei. Corals of the World - Photos, maps and information about corals and reefs
And the last is not a "cap" it is closer to Montipora foliosa. Notice the ridges in the pattern.
Montipora foliosa. Corals of the World - Photos, maps and information about corals and reefs

 

[Frick]

Hello everyone im new to the forum and reefing and I need help with whatever this is growing on my rock is it good or bad. also have a crab that hitched its way in with some bam bams I recently put in not sure if he is good or bad, no pic of it as of yet keeps hiding when he sees me pop up with my cam

Looks like some small sponges. Try starting a thread in this forum here. General Invert Forum