Longspine urchin

[bobbyblank]

Are longspines reef safe, i have shrooms, LPS, softies, ext, i know it wont eat them, but will it run into them/sting them, or knock them down?

 

[Theomi]

as far as i know the only danger they pose are knocking a rock out of place... other than that they hould be safe but im not sure...

 

[bobbyblank]

as far as there diet goes, will they eat brown algae?

 

[racrumrine]

Mine eats green and coralline algae.

They will knock over anything that is not glued down.

Best of luck,

Roy