Pin Cushion Urchin

firstsalttank91011 · Oct 28, 2021

Anyone know what this is on our urchin or if it means certain death? It lost a lot of spines when we transferred but it looks like it is getting some back but has developed this black/red spot.

homer1475 · Oct 28, 2021

No idea, almost looks like a wound to me. Loosing all their spines is never good. They can get better, but usually loosing their spines is a death sentence.

susan101 · May 24, 2022

When do we know the urchin is dead ?

Pin Cushion Urchin

firstsalttank91011

Community Member

homer1475

Figuring out the hobby one coral at a time.

susan101

New Member

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