Also Known As: Feather Duster Worm, Fan Worm Compatibility and Behavior Featherduster Worms (Sabellastarte sp.) are peaceful filter feeders that earn their keep both visually and biologically, helping pull suspended particulates out of the water column. They're considered reef safe and won't bother corals, fish, or other inverts, though the reverse isn't always true. Some wrasses, butterflyfish, and opportunistic crabs may pick at the exposed crown if given the chance, so it's worth thinking about tankmates before adding one. Don't be alarmed if the crown disappears suddenly. These worms will retract into their tube at the slightest disturbance, and that's just normal defensive behavior, not a sign of trouble. Aquarium Requirements A mature, well-established tank with stable parameters is what these worms really want. They feed on phytoplankton, microplankton, and other fine suspended particulates, so moderate flow is important for delivering food to the crown without battering it. Most hobbyists have the best luck wedging the tube into a rock crevice or settling it into the sand bed where it can stay anchored and undisturbed. Regular dosing of phytoplankton or a similar micro food will go a long way toward keeping them healthy long term, since nutrient-poor tanks tend to leave filter feeders slowly starving without anyone noticing. Note on color: This variety typically shows a warm crown in blended orange and tan tones, giving it a soft, natural appearance against live rock. Purple or blue specimens do turn up in rare occasions, and may be included when available. However, specific coloration can't be guaranteed. SpecificationsApproximate Size: Md 2-3", Lg 3-4"Color: Orange, brown, and tanDiet: Filter feeder (phytoplankton, microplankton, suspended organics)Origin: Indo-PacificCare Level: ModerateReef Safe: YesTemperament: PeacefulMinimum Tank Size: Not specifiedSpecial Considerations: Requires moderate flow and regular feeding of phytoplankton or fine particulate foods; vulnerable to picking by wrasses, butterflyfish, and some crabs
