Orange neon Octofrogspawn

Euphyllia divisa, commonly known as frogspawn coral, is a visually striking species native to the Indo-Pacific islands. This large-polyped stony coral is easily recognized by its vibrant orange neon color and distinctive bubble-like tentacles, which can create an eye-catching display in any marine aquarium. Its unique appearance, coupled with its relatively easy care requirements, makes it a popular choice among aquarium enthusiasts and collectors alike.

In terms of natural history, Euphyllia divisa typically inhabits shallow reef environments, where it forms large colonies that provide essential habitat for various marine organisms. The coral's large polyps extend during the night, showcasing their bulbous, fleshy tips, which can be mesmerizing to observe. This species is often found in symbiotic relationships with zooxanthellae, photosynthetic algae that reside within its tissues, contributing to its vibrant coloration and providing essential nutrients through photosynthesis.

Behaviorally, frogspawn coral is known for its ability to thrive in various conditions, although it prefers moderate water movement and lighting. It is a peaceful species, making it suitable for community reefs, but caution should be taken when housing it with aggressive corals or fish, as it may be susceptible to damage from stinging tentacles.

Euphyllia divisa is typically found in areas with good water quality, rich in calcium and other essential minerals. Its natural habitat contributes to its resilience, allowing it to adapt well to captive environments when provided with the appropriate care and conditions.

For optimal health, Euphyllia divisa requires stable water parameters. The ideal temperature range is between 24°C to 28°C, with a salinity of 1.020 to 1.025 ppt. Maintaining a pH level between 8.1 and 8.4 is crucial for its growth. This coral species thrives in moderate lighting, such as T5 or LED options, and it benefits from regular water changes to keep nitrate and phosphate levels low.

Feeding Euphyllia divisa is essential for its growth and vitality. While it derives energy from zooxanthellae, providing supplemental feeding with high-quality coral foods or small meaty particles 2-3 times a week can enhance its color and overall health. Compatibility is key; pairing it with non-aggressive tank mates, including certain fishes and other corals, is advisable to prevent stress and damage.

Acclimation should be done slowly to avoid shock. Gradually introduce the coral to its new environment over a period of several hours, and ensure that it is placed at a suitable height in the aquarium to receive adequate light and flow. Quarantine new specimens before introducing them to your main tank to prevent potential disease transfer and ensure the health of your existing marine life.

Euphyllia divisa is suitable for shipping, but it requires careful handling to minimize stress. Packing density should allow for adequate water circulation, and temperatures should be maintained between 22°C to 26°C during transit. As a CITES-listed species, ensure compliance with all regulations to facilitate smooth export processes.