Pincushion Urchin? Or other urchins?

Prankster11

New member
Has anyone put a pincushion urchin or any other urchin in a nano tank?
If anyone has, I would like to know the size of the tank and the livestock with it...TIA
 
I have a tuxedo urchin with a clown, purple fire fish, yellow spot goby, cleaner shrimp, pistol shrimp, clean up crew, and many corals
 
i kept my tuxedo in my 14g biocube without a problem. he has since been moved to my 75g. i've had him for 18 months or so and he's about the size of a golf ball.
 
I had a tuxedo in a nuvo 16. They can get rather large but they're not very fast growers. They can be annoying, I had many unmounted frags and every day he'd have a different one on his back. Lol
 
I had a tuxedo in a nuvo 16. They can get rather large but they're not very fast growers. They can be annoying, I had many unmounted frags and every day he'd have a different one on his back. Lol

I think urchins are awesome...at a hospital near me, there is giant tank with one urchin, and the urchin collapsed all the rockwork...
 
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