Hey just wanted to get your opinions about urchins?
My mom has a new 20gallon SW tank. just wondering if a Pincushion Urchin, Blue Tuxedo would be ok in this tank?
http://www.liveaquaria.com/product/categ.cfm?pCatId=497
My mom has a new 20gallon SW tank. just wondering if a Pincushion Urchin, Blue Tuxedo would be ok in this tank?
http://www.liveaquaria.com/product/categ.cfm?pCatId=497
