Need help figuring out what this is??

[larissasmith]

I have had my tank up and running for about 6 months now and I am noticing this little growing on my rock but can’t figure out what it is? Any ideas??

 

[vetteguy53081]

I have had my tank up and running for about 6 months now and I am noticing this little growing on my rock but can’t figure out what it is? Any ideas?? View attachment 3151441 View attachment 3151442

Appears to be majano anemone. If not, other possibility is a hitchhiker known as hidden cup coral

 

[ISpeakForTheSeas]

Yeah, looks like some kind of anemone - those ones are quite pretty being that transparent, but there's a good chance they may sting things you put into your tank, so you may want to remove them.

Personally, I'd be tempted to start a pico tank for them, but that's just me.

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