Best Algae Eaters

What are those called? would they effect any soft corals by the needles?
 
One downside to the tuxedo urchin, he is like a mini bulldozer going through the tank.
 
love that picture with the hermit on his back :) one downside to urchins is that they will also mow down coralline as well
 
I love these guys needles are soft. mine cruises around and picks up snails and hermits DSC_0128.jpg
These 2 cruised around for about 3 days before I pulled the hermit off the urchin. I love my tuxedo urchin it decorates itself with all kinds of stuff in my tank this was the first time i could get a good pic of it. Yes it eats coraline but mine seems to prefer grazing on the green hair. Best addition to my tank. They destroy algae.
 
Well my team took care of most all of my algae. I am confident they will finish it off! :)
 

IF YOU HAD TO TAKE A REEFING EXAM, WOULD YOU PASS?

  • Yes!

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  • Not yet, but I have one that I want to buy in mind!

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  • No.

    Votes: 26 37.1%
  • Other (please explain).

    Votes: 3 4.3%
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