Red and green circle????

Jammiesammie · Feb 28, 2020

Hi everyone,

I've seen this little guy in my tank now for quite a while and just wondered if anyone knew what is was as I can find anything about it anywhere (not the star in the pic)... he's the only one in the tank and it's a fairly new set-up....?

He's got a red centre with a green tip and then small tentacles out to the sides too...

Thanks in advance

KJ · Feb 28, 2020

Welcome to R2R!!! Corynactis.

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Jammiesammie · Feb 28, 2020

Ahhh brilliant thank you so much!!!

Is this something I would or wouldn't want in my tank? It looks quite nice at the moment but don't want it to be a pest and overgrow in the future

KJ · Feb 28, 2020

Jammiesammie said:
Ahhh brilliant thank you so much!!!

Is this something I would or wouldn't want in my tank? It looks quite nice at the moment but don't want it to be a pest and overgrow in the future

I would't worry too much.