Feather Star (Crinoidea sp.)

Invertebrate in the family Crinoidea. Expert care. Reef Safe.

Feather Star

Quick facts

Scientific nameCrinoidea sp.
FamilyCrinoidea
Care levelExpert
Reef safetyReef Safe
TemperamentPeaceful
Minimum tank size75 gallons
Water parametersTemperature: 72-78°F pH: 8.1-8.3 Salinity: 1.023-1.025

Diet and feeding

Filter feeders that consume plankton and suspended organic matter. Require frequent feeding with phytoplankton, zooplankton, or specialized liquid foods in established tanks with adequate organic load.

Origin and habitat

Tropical and subtropical Indo-Pacific reefs, including the Red Sea, Indonesia, Philippines, and Great Barrier Reef regions.

Keeper notes

• Minimum 75 gallon tank with strong, indirect water flow and no sharp surfaces that could damage arms • Maintain temperature 72–78°F, pH 8.1–8.3, and salinity 1.023–1.025 • Nocturnal; provide dark hiding spots and gentle lighting to reduce stress • Feed small particles of phytoplankton, zooplankton, and prepared foods several times weekly • Difficult to acclimate; handle sparingly and quarantine before introducing to display tank

Log Feather Star in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Feather Star alongside everything else in your reef.