ID Please

[blacko1999]

hey everyone i wanted to know what these where on my live rock they look like xenias to me but im not sure

 

[bang guy]

Hydroid stage of Jellyfish. If it were me I would scrape and siphon them out.

 

[blacko1999]

hey thanks for the info im actually gonna keep him and call him squishy
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and how long does it take them to grow to a baby jelly fish

 

[bang guy]

Fairly quickly, perhaps a few weeks. The problem is that the Hydroid is able to reproduce asexually as well. Many have a powerful sting that can irritate fish and harm other animals. If they have food they can turn into a real problem.

 

[blacko1999]

ok ill keep them for a little then get rid of them i just want to say i had a jelly fish lol