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Once the algae source is gone be careful because they will go after corals, I keep mine in my sump until I need the go to work in the display
All urchins are reef safe, try pencil urchins or fire urchins or long spine urchins that grow faster than algae but terrorize your larger fish and you lol.
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Once the algae source is gone be careful because they will go after corals, I keep mine in my sump until I need the go to work in the display
All urchins are reef safe, try pencil urchins or fire urchins or long spine urchins that grow faster than algae but terrorize your larger fish and you lol.