Marbled Bubble Coral
The Marbled Bubble Coral is a striking and elegant addition to any reef aquarium, prized for its distinctive bubble-like vesicles and beautiful marbled colouration. Its fleshy, inflated polyps create a soft, flowing appearance that adds depth, movement and texture to your aquascape.
During the day, the coral expands its characteristic bubbles to maximise light absorption. In the evening, feeder tentacles may extend, giving it a completely different and equally fascinating look.
 
Colour & Appearance
This variety features attractive marbled tones, typically blending shades of green, cream and subtle iridescent hues. Under blue spectrum lighting, the coral’s colours intensify, producing a vibrant and eye-catching display.
Each specimen has its own unique patterning, ensuring no two pieces are exactly alike.
 
Placement & Flow Requirements
The Marbled Bubble Coral thrives in areas of moderate lighting and gentle to moderate water flow. Avoid strong, direct flow, as this can prevent the bubbles from fully expanding. Allow adequate space around the coral, as it can extend sweeper tentacles, particularly at night. Best placed on the sand bed or lower to mid-level rockwork where it can comfortably expand without obstruction.
 
Care Level & Compatibility
Suitable for aquarists with some reef-keeping experience, the Marbled Bubble Coral is generally hardy once established in stable water conditions.
It is semi-aggressive, so care should be taken when positioning near other corals. Provide sufficient spacing to prevent contact.
 
Water Parameters
For best results, maintain stable reef parameters:
Temperature: 24–26°C
Salinity: 1.024–1.026 SG
Calcium: 400–450 ppm
Alkalinity: 8–12 dKH
Magnesium: 1250–1350 ppm
 
Stable conditions are key to ensuring full polyp expansion and long-term health.
 
Feeding
Although photosynthetic and reliant on quality lighting, the Marbled Bubble Coral will benefit from occasional target feeding with suitable coral foods or finely minced marine fare. Feeding can encourage growth and improve overall vitality.
 
The Marbled Bubble Coral is an excellent choice for reef keepers looking to add bold texture, soft movement and unique marbled colouration to their aquarium display.