Doughnut (Button) Coral: Green

Acanthophyllia deshayesiana

(0 Reviews)

Doughnut (Button) Coral: Green

Doughnut (Button) Coral: Green

Acanthophyllia deshayesiana

(0 Reviews)

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Doughnut (Button) Coral: Green Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Filter Feeder
Reef Safe: Yes
Minimum Tank Size: 40 Gallons
Max Size:
Lighting: Moderate
Placement: Sand Bed
Waterflow: Moderate

The Doughnut Coral (Acanthophyllia deshayesiana), also referred to as the Button Coral, is a species of Long-Polyp Stony coral that thrives among the Indo-Pacific Ocean. They should be kept on the sand bed with moderate flow and plenty of space, as to not rub against rocks. They will accept carnivorous preparations and do well when occasionally offered supplemental feeding. Being an LPS, Angels, certain Butterflies, and other possible corallivores should be monitored when kept in the same system as the Button Coral, as they may be an easy target of predation. 

Green Doughnut Coral (Acanthophyllia deshayesiana) – An Outstanding Addition to Your Saltwater Marine Aquarium!

The Green Doughnut Coral (Acanthophyllia deshayesiana) is an exceptional and practical addition to any saltwater marine aquarium. Its unique appearance, ease of care, and compatibility with various tank mates make it an excellent choice for novice and experienced hobbyists.

Habitat of the Green Doughnut Coral

The Green Doughnut Coral (Acanthophyllia deshayesiana) is commonly found in the Indo-Pacific region, typically inhabiting shallow reef environments. These corals thrive in areas with gentle to moderate water flow and access to sunlight. They are often seen attached to rocky substrates, adding a unique and eye-catching feature to your aquarium.

The Green Doughnut Coral's Size and Lifespan

In captivity, the Green Doughnut Coral is known for its moderate size, generally growing to a diameter of 6-8 inches. With proper care, these corals can live for many years, with a potential lifespan of several decades, making them a long-lasting addition to your aquarium.

How Fast Dose the Green Doughnut Coral Grow?

The growth rate of the Green Doughnut Coral is moderate, making it a suitable choice for aquarium enthusiasts looking for a visually striking coral that won't outgrow its space too quickly. Under optimal conditions, it can grow by approximately 1-2 inches per year.

Dietary Needs of the Green Doughnut Coral in Captivity

Diet in Captivity: Maintaining the Green Doughnut Coral in your aquarium is relatively straightforward, as it primarily relies on photosynthesis for sustenance, thanks to the zooxanthellae algae within its tissues. While not obligatory, you can supplement its diet by occasionally target-feeding it with marine foods like zooplankton or coral-specific foods. This can help promote growth and maintain its health.

Compatibility of the Green Doughnut Coral with Other Fish and Invertebrates

Green Doughnut Corals are known for their adaptability and compatibility with various marine tank mates. Here are five compatible species to consider:

  • Clownfish (Amphiprioninae): Clownfish often form symbiotic relationships with Green Doughnut Corals, seeking shelter within their recessed centers.
  • Firefish Goby (Nemateleotris spp.): These graceful and colorful fish add a vibrant touch to your aquarium and coexist peacefully with Green Doughnut Corals.
  • Cleaner Shrimp (Lysmata spp.): Cleaner shrimp contribute to maintaining the health of your aquarium by removing parasites from other fish and invertebrates, and they peacefully share space with Green Doughnut Corals.
  • Turbo Snails (Turbo spp.): These efficient algae grazers help control algae growth in your tank while being non-invasive and suitable companions for the coral.
  • Yellow Watchman Goby (Cryptocentrus cinctus): These small, colorful gobies form burrows in the substrate, contrasting the coral's appearance.

Tank Requirements of the Green Doughnut Coral

To ensure the well-being of your Green Doughnut Coral, it's essential to provide the following tank conditions:

  • Minimum Aquarium Size: A suitable tank should have a capacity of at least 40 gallons to accommodate the coral's growth and create a stable environment.

Water Conditions

  • pH: Maintain a pH level between 8.1 and 8.4.
  • Salinity: Keep salinity levels stable at 1.023 to 1.025.
  • Water Temperature: Maintain a temperature range of 75-80°F (24-27°C).
  • Light Intensity: Moderate to high light is ideal for Green Doughnut Corals. Provide a spectrum with blue, violet, and white light to support photosynthesis and maintain their vibrant colors.
  • Ideal Placement in Aquarium: Place the Green Doughnut Coral in the middle to lower sections of your tank, allowing enough space for its growth and ensuring it receives adequate light.
  • Water Flow: Gentle to moderate water flow is recommended to replicate their natural habitat conditions while preventing detritus from settling on their surface.

Other Common Names for the Green Doughnut Coral

The Green Doughnut Coral is also known as the "Doughnut Coral," “Button Coral,” "Acan Doughnut," or simply the "Acan Coral" due to its circular and doughnut-like appearance.

Why Choose the Green Doughnut Coral from

By selecting the Green Doughnut Coral from, you're choosing a trusted source for high-quality aquacultured corals. Here's why it's the right choice for your marine aquarium:

  • Health and Quality: The Green Doughnut Corals from are carefully maintained to ensure robust health and vibrant coloration. You can trust that you'll receive thriving and visually stunning coral specimens.
  • Expert Support: provides valuable resources and expert advice to help you create the perfect marine environment for your Green Doughnut Coral and other marine life.

Opting for coral from enhances your aquarium's aesthetics and contributes to conserving our precious marine ecosystems. Don't miss the opportunity to introduce the captivating beauty of Green Doughnut Corals into your aquarium today!

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