Aussie Nuclear Trachy

About this coral

Aussie Nuclear Trachy is an LPS (large polyp stony) coral associated with Trachyphyllia-type “trachys” (often sold alongside Wellsophyllia in the trade). In practical terms, it’s kept as a fleshy, sandbed/low-to-moderate flow coral that uses light for much of its energy while benefiting from occasional feeding for best growth and color. This listing is useful for aquarists looking to add a chunky, fleshy LPS look and a hardy-feeling sandbed coral option to an established reef display.

Features:

• LPS coral with fleshy polyps and a bold, colorful presence typical of Trachy/Trachyphyllia-style colonies
• Often paired in shops with “sandbed corals” (commonly placed where it can settle comfortably on the substrate)
• Generally benefits from moderate lighting rather than blasting, helping maintain normal polyp appearance
• Appreciates gentle, steady flow to bring food particles and avoid damaging tissue
• Does best in stable water chemistry typical of reef aquariums, especially calcium/alkalinity balance
• May respond well to targeted feedings (meaty foods) in addition to its photosynthetic nutrition
• Placement on the sand/rock interface can help the coral settle and reduce stress from frequent repositioning

Specifications:

• Care level: Moderate (typical of LPS corals that need stable reef conditions)
• Light: Moderate reef lighting (generally not high-intensity direct lighting)
• Water flow: Moderate, steady flow (avoid strong, blasting currents)
• Placement: Often placed on sand or the sand/rock interface so the coral can settle on a stable base
• Diet: Photosynthetic; benefits from occasional feeding with appropriately sized meaty foods
• Temperature: About 72–78°F (22–26°C)
• pH: About 8.1–8.4
• Salinity: About 1.023–1.026 specific gravity
• Alkalinity: About 8–12 dKH
• Calcium: About 380–450 ppm
• Magnesium: About 1200–1350 ppm