{"product_id":"green-bubble-hard-coral-plerogyra-sp","title":"Green Bubble Hard Coral Plerogyra Sp","description":"\u003cstrong\u003eGreen Bubble Hard Coral (Plerogyra sp.)\u003c\/strong\u003e\u003cp\u003e\u003cem\u003e(Also known as Green Bubble Coral, Pearl Coral, or Grape Coral)\u003c\/em\u003e\u003c\/p\u003e\n\u003cstrong\u003eOverview\u003c\/strong\u003e\u003cp\u003eThe Green Bubble Coral (\u003cem\u003ePlerogyra\u003c\/em\u003e sp.) is a captivating \u003cstrong\u003elarge-polyp stony (LPS) coral\u003c\/strong\u003e recognised for its \u003cstrong\u003elarge, inflated bubble-like vesicles\u003c\/strong\u003e that shimmer with a distinctive green or metallic hue under aquarium lighting. Each bubble expands during the day to absorb light and contracts at night to reveal long, feeding tentacles. This coral’s unique texture, colour, and motion make it a standout centrepiece in any reef aquarium. While hardy and forgiving, \u003cem\u003ePlerogyra\u003c\/em\u003e requires \u003cstrong\u003elow flow, moderate light, and ample space\u003c\/strong\u003e due to its delicate tissue and long sweeper tentacles.\u003c\/p\u003e\n\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003cp\u003eNative to the \u003cstrong\u003eIndo-Pacific region\u003c\/strong\u003e, including the Coral Sea, Fiji, Tonga, Indonesia, and the Great Barrier Reef. Found in \u003cstrong\u003esheltered reef slopes and lagoon environments\u003c\/strong\u003e, often attached to rubble or within crevices where flow and light are moderate.\u003c\/p\u003e\n\u003cstrong\u003eFeeding\u003c\/strong\u003e\u003cp\u003eThe Green Bubble Coral is \u003cstrong\u003ephotosynthetic\u003c\/strong\u003e, containing \u003cstrong\u003ezooxanthellae\u003c\/strong\u003e that supply most of its nutritional needs. Supplemental feeding encourages growth, tissue expansion, and vibrant colour. Offer \u003cstrong\u003e1–2 feedings per week\u003c\/strong\u003e of:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMysis shrimp, brine shrimp, or finely chopped seafood\n\u003c\/li\u003e\n\u003cli\u003eMarine snow or coral plankton blends\n\u003c\/li\u003e\n\u003cli\u003eLPS-specific coral foods\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFeed when tentacles are visible (usually after lights dim). Gently target feed near extended polyps for best results.\u003c\/p\u003e\n\u003cstrong\u003eLighting\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eLow to moderate lighting.\u003c\/strong\u003e\u003cem\u003ePlerogyra\u003c\/em\u003e prefers subdued, indirect illumination to prevent bleaching or overexposure.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePAR range: \u003cstrong\u003e75–150 ¬µmol\/m¬≤\/s\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAvoid direct, intense light; shaded or lower-tank areas are ideal.\n\u003c\/li\u003e\n\u003cli\u003eBlue and actinic lighting enhances its fluorescent green glow.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eWater Flow\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eLow to moderate, indirect flow.\u003c\/strong\u003e Gentle, consistent movement helps remove debris without damaging the inflated vesicles. Strong flow can tear the coral’s delicate tissue or cause it to retract for prolonged periods.\u003c\/p\u003e\n\u003cstrong\u003ePlacement\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003ePlace on \u003cstrong\u003esandy substrate\u003c\/strong\u003e or in \u003cstrong\u003elow-flow, shaded areas of the lower rockwork\u003c\/strong\u003e.\n\u003c\/li\u003e\n\u003cli\u003eEnsure \u003cstrong\u003eplenty of space (15–20 cm \/ 6–8 inches)\u003c\/strong\u003e around the coral — it extends long, stinging sweeper tentacles at night.\n\u003c\/li\u003e\n\u003cli\u003eAvoid sharp rock edges that could puncture its soft bubbles.\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eTank Mates\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eReef safe with caution.\u003c\/strong\u003e Compatible with:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePeaceful reef fish (clownfish, gobies, tangs, blennies, etc.)\n\u003c\/li\u003e\n\u003cli\u003eReef-safe invertebrates such as snails, hermits, and shrimp\n\u003c\/li\u003e\n\u003cli\u003eOther LPS and soft corals placed at a safe distance\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvoid:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAggressive or stinging corals (e.g., Euphyllia, Galaxea, Hydnophora)\n\u003c\/li\u003e\n\u003cli\u003eButterflyfish, large angelfish, or puffers that may nip at its tissue\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cstrong\u003eAggression\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eModerately aggressive.\u003c\/strong\u003e At night, \u003cem\u003ePlerogyra\u003c\/em\u003e extends \u003cstrong\u003elong, powerful sweeper tentacles\u003c\/strong\u003e capable of stinging and damaging nearby corals. Provide ample spacing to prevent chemical or physical conflict.\u003c\/p\u003e\n\u003cstrong\u003eExperience Level\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eBeginner to intermediate.\u003c\/strong\u003e Hardy and adaptable when placed correctly, the Green Bubble Coral is suitable for aquarists with basic LPS experience. It thrives in stable reef environments with consistent lighting, gentle flow, and good water quality.\u003c\/p\u003e\n\u003cstrong\u003eWater Parameters\u003c\/strong\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature:\u003c\/strong\u003e 24–27°C (75–81°F)\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 8.1–8.4\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSalinity:\u003c\/strong\u003e 1.024–1.026 SG\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardness (dKH):\u003c\/strong\u003e 8–12\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCalcium:\u003c\/strong\u003e 400–450 ppm\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnesium:\u003c\/strong\u003e 1250–1350 ppm\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitrate:\u003c\/strong\u003e \u0026lt;10 ppm\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Size:\u003c\/strong\u003e Minimum \u003cstrong\u003e75 gallons (280L)\u003c\/strong\u003e for stability and adequate spacing\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eMaintain stable alkalinity and calcium to support skeletal health and bubble tissue regeneration.\u003c\/p\u003e\n\u003cstrong\u003eReef Compatibility\u003c\/strong\u003e\u003cp\u003e\u003cstrong\u003eReef safe with caution.\u003c\/strong\u003e The Green Bubble Coral is a beautiful, peaceful showpiece that adds volume, texture, and colour to LPS or mixed reefs. With careful placement and moderate lighting, it can thrive for years, inflating fully each day to display its radiant green shimmer.\u003c\/p\u003e","brand":"Real Aquatics","offers":[{"title":"Default Title","offer_id":56864404570487,"sku":"FSH-01203","price":149.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/0386\/8610\/files\/Green-Bubble-Hard-Coral-Plerogyra-Sp.png?v=1773331188","url":"https:\/\/realaquatics.co.uk\/products\/green-bubble-hard-coral-plerogyra-sp","provider":"Real Aquatics","version":"1.0","type":"link"}