Canreef Aquatics Bulletin Board - Crabs turning purple

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Sam1969

06-11-2007 01:48 AM

Crabs turning purple

When I put my crabs in my tank thier shells were a sandy brown colour, now they have turned purple, matching the colour of some of my live rock. Is this normal ?
what should I do ?

saltaddict

06-11-2007 02:15 AM

BWAAAAHHAAA haaa

Its Coraline Algae. Perfectly normal.

and.... Bwwhhaaa haaa haa :lol:

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