Quarantine Tank Question

[DoubleDoor]

Hey all,

We are getting ready to take our midnight clowns out of quarantine and let them join the other fish in the display. We noticed these little guys on the glass of the quarentine and were worried that they be an unwanted hitch hiker. Does anyone know what these might be?

Thank you for your time,

DoubleDoor

 

[Jvesche20]

hydroid-medusa is what it looks like to me

 

[Jvesche20]

https://www.lionfishlair.com/hitchhikers-guide/hydroid-medusa/

 

[pijao81]

Parece una atokirina, o semilla de Eywa de Avatar. [emoji23][emoji23]

 

[ihavecrabs]

Were you only doing an observation quarantine? If you decide to promote the fish, I'd toss everything else.

 

[DoubleDoor]

Right now the only thing in the tank is the two clowns, a turban snail, and a clump of chaeto