my urchin is eating my algae! whoohooo

[tahiti422]

these things are so neat!

 

[Airwolf75]

I agree, I keep 3 in my reef.

 

[go200mph]

What type of urchin is it?

 

[Dave Harms]

Cool looking urchin.

 

[Airwolf75]

echinometra viridis sold as short spine urchin, or rock boring urchin

 

[tahiti422]

yeah he right or purple urchin