Pencil urchins

[richiev]

I'm going to try and swing by @H2OPlayar 's and drop off the urchin for him to bring to the swap.

 

[richiev]

I was defeated. It wedged itself in a rock in a position I couldn't get it without hurting it. Wah wah.

Super annoying because it usually hid in a corner behind a rock where it was trivial to get at.

 

[L/B Block]

Love urchins, I was hesitant at first and now I’m a believer. Looking for the sand equivalent

I have a tiger shark goby. Also doesn’t put sand all over the tank and make holes. But does cover corals on the sandbed.