Classification: Premium Large Polyp Stony (LPS) Coral
Scientific Name: Physogyra lichtensteini
Common Names: Bubble Pearly White Coral, Pearl Bubble Coral, White Bladder Coral
The Bubble Pearly White Coral (Physogyra lichtensteini) is a striking and uncommon LPS coral distinguished by its soft, pearl-white vesicles that gently inflate and deflate depending on light conditions. These small, water-filled “bubbles” shimmer under actinic lighting, creating the illusion of glowing pearls woven across the coral’s surface. Despite appearing blue in photographs taken under reef-spectrum lights, the coral’s true coloration is white, with subtle cream and icy silver tones that reflect ambient lighting beautifully.
The coral’s growth pattern can be meandroid, forming ridges and channels beneath the bubbles. When the vesicles retract (usually at night or under lower lighting), the underlying skeletal structure becomes visible, and delicate tentacles may emerge to feed.
This species is closely related to Plerogyra bubble corals but is easily recognized by its smaller vesicles, tighter bladder formation, and unique pearlescent white coloration, making it a truly elegant and distinctive addition to any reef display.
Genus:Physogyra
Species:P. lichtensteini
Family: Euphylliidae
Distribution: Indo-Pacific (Fiji, Indonesia, Solomon Islands, Great Barrier Reef)
Growth Form: Meandroid (folded/walled) or phaceloid bases with small pearl-like vesicles
Coloration: True color is white to pearlescent ivory; appears bluish under reef-spectrum lighting
Symbiosis: Contains Symbiodiniaceae (zooxanthellae) enabling photosynthesis
Feeding Behavior: Inflates vesicles during the day; extends tentacles at night for plankton capture
Lighting: Low to moderate; vesicles expand more fully under subdued light
Flow: Low to moderate, indirect flow to avoid tearing the delicate bubbles
Placement: Lower rockwork or substrate zones; allow clear space from other corals
Feeding: Benefits from periodic feedings of mysis shrimp, marine snow, or zooplankton
Reef keepers seeking a unique, pearlescent LPS coral with soft movement, elegant texture, and a color rarely found in the hobby.
That may not always be in stock. However, we offer pre-order options for these exclusive pieces. If you are looking for a specific premium coral, simply send us a message — we will source the best specimens available through our trusted, long-established wholesalers and global suppliers. Whenever a coral is obtainable anywhere in the world, we will do our best to secure it for you. Your dream coral is only a request away.
Classification: Premium Large Polyp Stony (LPS) Coral
Scientific Name: Physogyra lichtensteini
Common Names: Bubble Pearly White Coral, Pearl Bubble Coral, White Bladder Coral
The Bubble Pearly White Coral (Physogyra lichtensteini) is a striking and uncommon LPS coral distinguished by its soft, pearl-white vesicles that gently inflate and deflate depending on light conditions. These small, water-filled “bubbles” shimmer under actinic lighting, creating the illusion of glowing pearls woven across the coral’s surface. Despite appearing blue in photographs taken under reef-spectrum lights, the coral’s true coloration is white, with subtle cream and icy silver tones that reflect ambient lighting beautifully.
The coral’s growth pattern can be meandroid, forming ridges and channels beneath the bubbles. When the vesicles retract (usually at night or under lower lighting), the underlying skeletal structure becomes visible, and delicate tentacles may emerge to feed.
This species is closely related to Plerogyra bubble corals but is easily recognized by its smaller vesicles, tighter bladder formation, and unique pearlescent white coloration, making it a truly elegant and distinctive addition to any reef display.
Genus:Physogyra
Species:P. lichtensteini
Family: Euphylliidae
Distribution: Indo-Pacific (Fiji, Indonesia, Solomon Islands, Great Barrier Reef)
Growth Form: Meandroid (folded/walled) or phaceloid bases with small pearl-like vesicles
Coloration: True color is white to pearlescent ivory; appears bluish under reef-spectrum lighting
Symbiosis: Contains Symbiodiniaceae (zooxanthellae) enabling photosynthesis
Feeding Behavior: Inflates vesicles during the day; extends tentacles at night for plankton capture
Lighting: Low to moderate; vesicles expand more fully under subdued light
Flow: Low to moderate, indirect flow to avoid tearing the delicate bubbles
Placement: Lower rockwork or substrate zones; allow clear space from other corals
Feeding: Benefits from periodic feedings of mysis shrimp, marine snow, or zooplankton
Reef keepers seeking a unique, pearlescent LPS coral with soft movement, elegant texture, and a color rarely found in the hobby.
That may not always be in stock. However, we offer pre-order options for these exclusive pieces. If you are looking for a specific premium coral, simply send us a message — we will source the best specimens available through our trusted, long-established wholesalers and global suppliers. Whenever a coral is obtainable anywhere in the world, we will do our best to secure it for you. Your dream coral is only a request away.
Lighting Shown In Photos: Standard blue/actinic aquarium lighting (coral is naturally white, not blue)
