Long Spined Urchin turning white??? I have a black long spined urchin, who seems pretty healthy and happy he has grown a lot latly and is getting big! But 5 of his spines have started turning white. they are all even one on each side is that normal?? or is something wrong with him?? He moves around a lot but seems to spend most his time behind my live rock in the back of the tank.
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120g, 3 niger triggers, 2 tomato's, 2 puffers, 2 anglers,
eel, lrg black lion
5g, 4 baby black ociis, haitian, rock and bubble tip anemone, frogspawn, hammers, candycanes, blue ricordia, zenia, leather, plate coral, peppermint shrimp, yellow jawfish, porcelain anemone crab, lrg ass. bristle worms |