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Oceanview Reef
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Explore what's trending
Problem
Hydroids
Hydroids are stinging colonial polyps that hitchhike into reef tanks and can spread across plugs, racks, and...
Species
Pulsing Xenia
Pulsing xenia is a fast-growing soft coral famous for its rhythmic pulsing polyps, thriving in stable tanks...
Equipment
Myrionema Hydroids
Myrionema hydroids are stinging colonial polyps that often spread around zoa mats and frag plugs, causing...
Pests
Christmas-Tree Hydroid
Fire/Christmas-tree hydroids are stinging Pennaria colonies that look like tiny feathery “mini trees” on...
Crabs
Gorilla Crabs
Gorilla/xanthid crabs are common hitchhikers that can become predators in reef tanks, often causing mystery...
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Articles & Guides
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Community Contributors