When I bought it from the store they said is was reef safe but they were wrong. I don't have a
sump so I returned it to the store today. When I got there I was pretty mad with the owner for lying. But He gave me the money back. Thanks for your help I'm a little New with starfish so you helped out a lot.
Also I have a question are Brittle stars reef safe. Because Iv always wanted one thanks.
Raymond