pest on live rock or not..<pictures>

[james mances]

after about 4 months of have some live rock im starting to find thing lol anyone know what it could be looks like a slug to me but not to sure its swells up and if i tip on the glasss it flatens out

 

[Jim]

ew

 

[Tyler]

Any chance of a better picture? Almost looks like a stomatella snail to me but really hard to see. Also looks like some aiptasia in the background.


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[james mances]

 

[Trio91]

Looks like a nudi...I can't confirm if it is and I can't tell if it's reef safe....may wanna remove it just to be safe

 

[erics210]

everything has a place in certain tanks. do you have any valuable corals that may be at risk?
If so I agree- pull them or quaratine them.

 

[Trio91]

Sump em for now

 

[Tyler]

Have you ever witnessed them crawling around or are they stationary? They almost look like sponges to me, especially the orange one.


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[james mances]

have not move @ all tryed to suck them out today but wouldnt come out

 

[Trio91]

Poke it n c what happens

 

[Tyler]

I definitely am thinking some species of sponges or tunicates. They shouldn’t cause any problems and will end up with a self limiting population since they are filter feeders.


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