Good Urchin...Bad Urchin?

jade2122

New member
Noticed this guy lately cruising around my tank at night. Is he a good or bad urchin? Does he eat coraline algae, coral, etc?


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not sure but he is cool looking... looks like a pencil urchin of some sort...mostly safe I think...just eat coraline...keep an eye on em just in case... ^_^
 
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