Neon green
A variant of Green star polyps (Pachyclavularia violacea)

Representative Green star polypsphoto — a dedicated image of this exact morph isn't available yet.
The classic bright fluorescent-green polyp form that gives the coral its name, with a contrasting purple base mat.
Other Soft Corals variants
Purple/metallicStandard Green Star PolypsNeon / Toxic Green GSPDaisy / Pink-Center GSPPurple/Lavender Polyp GSPSympodium (Blue Star Polyp lookalike)Encrusting 'Eagle Eye' GSPGreen Star Polyps (Standard)Neon / Metallic Green Star PolypsNeon Green Star PolypsWhite Center Green Star PolypsBlue Eye Green Star PolypsMetallic Center Green Star PolypsLong Polyp Neon GSPToxic Green Star PolypsWWC Sizzling Star PolypsPurple (Branching) Star Polyps