Thread: Do lawmower blennies and tuxedo urchins compete for food?
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Old 07-24-2012, 03:15 PM
MKLKT MKLKT is offline
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Depends on how big your tank is, the blenny wouldn't be eating the coralline so far as I know but they will compete on softer algae. The urchin has tough teeth and can chew through quite a bit.
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