What are these?

[Ronny#66]

They look like a jellybean red with white specles . One on roundish rock and one in middle of pic between two pieces of live rock.

 

[Ronny#66]

I tried to resize other obove photo didn't show it very good new at this pic sending.

 

[Ronny#66]

I resized the pic but it doesn't show bottom of pic whats the problem ?

 

[acrodave]

not sure what it is really called but i call it red bubble algae and its harder to get rid of than the green

 

[risin]

is it a sealed bubble or does it have a mouth on the end? I have something that looks really similar. It has a mouth and the end that I see open and close when it gets disturbed. Mine has been in the same place for a couple months and has not moved, grown, or miltiplied. I would assume it is harmless if we have the same thing.

 

[Ronny#66]

Not shure on mouth it has white on it the one you can't see. Why did bottom of pic not show up in photo like it shows in pic before I send it to this site ?

 

[Ronny#66]

looks like red bible with white tooth paste smeared on it .

 

[Ronny#66]

Are they good or bad ?

 

[Ronny#66]

should of been bubble.

 

[dileggi]

Are you talking about the red stuff on the rocks? I think I was looking at the wrong part of the pic!

Any chance it's coraline?

 

[Ronny#66]

Going to try this pic red buble with white on it.

 

[Ronny#66]

Can't stop from transfering same pic !!

 

[Ronny#66]

Whella now what are these again ? Sorry for the previous pics!!

 

[Ronny#66]

Still looking for what this realy is . Look at last two photoes is it good or bad??

 

[stevelkaneval]

looks like some sort of sponge but im no expert.

 

[Ronny#66]

Still looking for a answer as to what this is.

 

[serpentman]

It doesn't look like an algae. Based on the pic I would almost bet its a sponge or tunicate. Keep an eye on it to see if it spreads. If it really makes you nervous, you could physically remove it. Although I doubt its any reason for concern.