Aussie Ultra Neon Duncan
A variant of Duncan coral (Duncanopsammia axifuga)

Representative Duncan coralphoto — a dedicated image of this exact morph isn't available yet.
A top-grade wild Australian Duncan picked for an **ultra-bright neon green** disc, the most vivid end of the standard green Duncan range, with the usual pale sweeper tentacles.
📜 Backstory
An 'ultra' top-color grade of wild Australian Duncan carried by resellers such as Violet Aquarium, whose listing image references **World Wide Corals (WWC)** stock. The 'Aussie Ultra Neon' label is a vendor grading term for the brightest green wild-collected pieces rather than a named genetic line; the specific collector is not documented, so its precise origin is debated.
Keeper tips for this variant
Keep under low-to-moderate light and moderate flow; the neon green fluoresces best under a blue-heavy LED/T5 spectrum. An easy beginner LPS.