The multicolored sea urchin is a spectacular and functional invertebrate, perfect for reef enthusiasts. With its long, colorful spines (ranging from purple to white to brown), it stands out for its beauty and its essential role in aquarium maintenance.
🧽 Role: Excellent algae eater, it cleans live rocks, windows and sand as it moves.
🔍 Behavior: Peaceful, but like all sea urchins, it can move small objects or loose corals.
💡 Note: May carry debris for camouflage - this is normal and even useful against too intense light..