Euphyllia glabrescens, commonly known as the Rapunzel Holy Grail coral, is a prized large polyp stony (LPS) coral admired for its elegant, elongated tentacles that sway gracefully in the aquarium current. This cultured frag is grown under controlled conditions to ensure health and vibrancy.
Lighting: Moderate lighting is recommended, such as T5 fluorescents or LED setups providing medium PAR levels. Avoid intense direct light to prevent bleaching.
Water Flow: Moderate, indirect water flow is ideal to allow the tentacles to gently sway without being damaged by strong currents.
Placement: Position this coral in the middle to lower regions of the tank, ensuring it has ample space from neighbouring corals to prevent aggressive interactions. Euphyllia species possess sweeper tentacles that can sting adjacent corals.
Tank Size: A minimum tank size of 75 litres (20 gallons) is advisable to maintain stable water parameters and provide sufficient space.
Diet: Primarily photosynthetic via symbiotic zooxanthellae, but will benefit from occasional feeding of meaty foods such as brine shrimp or specialised coral foods.
Reef Compatibility: Yes, with adequate spacing due to its potential to sting nearby corals.
Origin: Not Provided (cultured frag)
Maximum Size: Typically up to 30 cm (12 inches) in diameter under optimal conditions.
This cultured Euphyllia glabrescens frag is an excellent addition to mature reef aquariums, offering dynamic movement and striking appearance. Regular monitoring of water quality and stable parameters will ensure long-term health.
