Joshsmit56001
Aquarium Advice Freak
I bought an urchin about 2 months or so ago and it has not been a problem until recently. My rock has been turning white where he goes and then turns back later. I think it is eating my coraline algae. I am not sure what kind of urchin it is but iit is a brownish red color with sharp points. I will try to get a pic soon. Hopefully someone can help. I need to know if it is reef safe. It hasn't hurt my star polyps yet but I wanna make sure it is ok to put mor corals in.
Thanks
Josh
Thanks
Josh