Aussie Yellow Trachy

About this coral

Aussie Yellow Trachy is a LPS “open brain” style coral sold under the shop name “Aussie Yellow Trachy,” typically kept as a sandbed-dwelling Trachy-type coral. Practically, it’s chosen for its fleshy, open-brain appearance and for aquarists who can provide gentle flow and stable conditions on the bottom of the tank, with occasional targeted feeding. Group-level care guidance below is for Trachyphyllia/Wellsophyllia-type open brain corals, since seller color-morph naming may not map to a unique scientific care sheet.

Features:

• Keep it on the sand bed (or a low, stable substrate surface) since open-brain Trachy-type corals are commonly maintained as bottom dwellers. ([pacificeastaquaculture.com](https://pacificeastaquaculture.com/pages/coral-care?utm_source=openai))
• Provide low-to-moderate lighting and avoid blasting it with intense light; the goal is comfortable illumination rather than strong “torch” conditions. ([centridae.com](https://www.centridae.com/en/corals/trachyphyllia-brain-coral?utm_source=openai))
• Use gentle, indirect water movement to help prevent detritus buildup without tearing or stressing the fleshy tissue. ([reefbuilders.com](https://reefbuilders.com/2025/11/08/rb-care-guide-trachyphyllia/?utm_source=openai))
• Target-feed meaty foods (e.g., appropriately sized frozen meaty items) so the coral can capture food from its larger polyp mouth openings. ([ornamentalfish.org](https://ornamentalfish.org/wp-content/uploads/Corals-LPS.pdf?utm_source=openai))
• Handle placement carefully: excessive flow or physical damage can lead to tissue injury, which is a risk for open-brain corals. ([atlarium.bio](https://atlarium.bio/en/catalog/invertebrates/trachyphyllia-geoffroyi?utm_source=openai))
• Plan for stable husbandry, as sudden changes that affect light or flow can contribute to stress and tissue recession risks in this group. ([centridae.com](https://www.centridae.com/en/corals/trachyphyllia-brain-coral?utm_source=openai))

Specifications:

• Care level (group guidance): Moderate difficulty for this open-brain Trachy-type group. ([centridae.com](https://www.centridae.com/en/corals/trachyphyllia-brain-coral?utm_source=openai))
• Placement: Directly on the sand bed. ([atlarium.bio](https://atlarium.bio/en/catalog/invertebrates/trachyphyllia-geoffroyi?utm_source=openai))
• Lighting (group guidance): Low-to-moderate light; some sources cite PAR guidance in the ~100–200 range for Trachyphyllia-type care. ([centridae.com](https://www.centridae.com/en/corals/trachyphyllia-brain-coral?utm_source=openai))
• Water flow (group guidance): Low flow / gentle indirect flow to avoid tissue damage and reduce detritus accumulation. ([reefbuilders.com](https://reefbuilders.com/2025/11/08/rb-care-guide-trachyphyllia/?utm_source=openai))
• Diet (group guidance): Carnivorous/heterotrophic feeding of appropriately sized meaty foods; targeted feeding is commonly recommended for LPS of this type. ([ornamentalfish.org](https://ornamentalfish.org/wp-content/uploads/Corals-LPS.pdf?utm_source=openai))