Screaming Green Seriatopora: The Fluorescent Green Thicket

The Screaming Green Seriatopora (Seriatopora hystrix or similar species) is a highly fluorescent and resilient collector strain of Small Polyp Stony (SPS) coral. Seriatopora, commonly known as "Bird's Nest Corals," are favored for their fine, dense, and sharp branching structure, and are excellent choices for adding quick growth to an SPS reef.

This specific strain is named for its unbelievably intense, nearly uniform neon green or fluorescent lime-green base tissue. The entire colony glows with saturation, often displaying a brilliant, almost day-glo appearance under actinic (blue) lighting. The polyps usually match the base color or are a slightly contrasting bright yellow, maintaining the coral's signature "screaming" green hue.

The Screaming Green Seriatopora grows in a dense, highly branched, and bushy morphology, forming intricate thickets. It is considered a Moderate care SPS coral. It is generally one of the hardier Seriatopora strains but still requires excellent water quality, high light, and strong, chaotic water flow to maintain its health, density, and vibrant color saturation.

Diet & Compatibility:

• Diet: This coral is primarily Photosynthetic (deriving most energy from symbiotic algae, zooxanthellae) but is also an opportunistic Carnivore.
• Feeding: Supplemental feeding is highly beneficial for accelerating growth and enhancing color. Its small polyps readily capture fine particulate foods. Target feed 2-3 times per week with very fine foods, such as cyclops, rotifers, or commercial coral powders and amino acid solutions.
• Reef Compatibility: It is Reef Safe and generally Passive. It lacks potent sweeper tentacles, but due to its fast and dense growth, it can easily shade out or physically irritate neighboring corals. Ensure it has ample space (3-4 inches) and vertical clearance.
• Temperament: Peaceful toward fish and motile invertebrates, and Passive toward other corals. It should be positioned on high rockwork where it receives High PAR lighting (300-450+ PAR) and strong, chaotic, turbulent water flow. High flow is essential to prevent detritus buildup within the dense branches, which can lead to tissue loss.
• Water Requirements: Requires stable parameters. The tank should be mature with very low nutrient levels (Nitrate < 5 ppm, Phosphate < 0.1 ppm). Consistency in alkalinity is paramount. Critical parameters: Alkalinity (dKH 8.0-9.5), Calcium (400-450 ppm), and Magnesium (1300-1450 ppm).

Quick Facts

• Scientific Name: Seriatopora hystrix (Specific Strain)
• Primary Common Name: Screaming Green Seriatopora
• Other Common Names: Neon Green Bird's Nest, Electric Green Seriatopora
• Origin: Cultured/Maricultured (Originals from the Indo-Pacific)
• Max Size: Forms large, dense, bushy colonies (8+ inches tall/wide)
• Temperament: Peaceful (Fast-growing and requires physical space)
• Diet: Photosynthetic and Carnivore (Benefits from target feeding)
• Minimum Tank Size: 40 Gallons (Established SPS or Mixed Reef)
• Reef Compatibility: Yes (Excellent, fast-growing SPS option)
• Care Level: Moderate