Mycedium spp. are visually captivating large polyp stony (LPS) corals belonging to the family Pectiniidae. Known for their distinctive plate-like or dome-shaped colonies with fleshy polyps, these corals add texture and colour to mature reef aquariums.
Care Level: Moderate – suitable for aquarists with some experience in maintaining LPS corals.
Lighting: Moderate to low lighting is preferred. Avoid intense direct light to prevent bleaching; LED or T5 lighting systems with adjustable intensity work well.
Water Flow: Moderate, indirect water movement is ideal. Strong currents can cause polyp retraction and stress.
Placement: Position Mycedium spp. on stable rockwork in lower to middle reef tank areas. Ensure adequate spacing from neighbouring corals to prevent aggressive interactions.
Diet: Primarily photosynthetic via symbiotic zooxanthellae, but benefits from occasional target feeding of meaty foods such as mysis shrimp or coral-specific liquid foods.
Reef Compatibility: Yes, with adequate spacing. Mycedium spp. can extend sweeper tentacles and may sting nearby corals if placed too close.
Additional Notes: Maintain stable water parameters with regular testing and water changes. Avoid rapid fluctuations in temperature, salinity, or alkalinity. This premium large specimen is ideal for adding a bold focal point to a mature reef setup.
