
Source: Wikimedia Commons
Cephalopholis miniata
A showy mid-sized grouper, orange-red all over with small blue spots. Hardy, but it grows to 50cm and eats small fish and shrimp, so it belongs alone in a large tank.
The Miniatus Grouper (Cephalopholis miniata) is a mid-sized serranid distributed across the Indo-Pacific from the Red Sea and South Africa east to the Line Islands. It prefers clear, exposed outer reef slopes at 2-150m. The orange-red to reddish-brown body is densely covered with blue spots smaller than the pupil, and the dorsal, anal and caudal fins carry blue margins. In the wild a male keeps a harem of 2-12 females, and about 80% of its diet is small fish such as anthias. It reaches 50cm, though captive fish usually stay smaller. Keep at 22-26C, pH 8.1-8.4 and SG 1.020-1.025 in a tank of 680L or more. It is hardy and feeds readily, but eats any fish or shrimp that fits in its mouth and fights other groupers, so single-specimen keeping is the norm. Not suited to invertebrate-rich reef tanks. IUCN: Least Concern.
Source: Wikipedia (CC BY-SA 4.0)
The Miniatus Grouper lives 10-15 years.
The Miniatus Grouper grows to Up to 50cm.
The ideal temperature for the Miniatus Grouper is 22〜26℃.
Origin
Indo-Pacific (Red Sea to South Africa, east to the Line Islands)
Lifespan
10-15 years
Sources: LiveAquaria / FishBase
Edited & verified by: BreederDirect editorial team
The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.
Sources: CITES Appendices (species not listed) / IUCN Red List
Regulations may change. Always verify the latest information with the relevant authorities.
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Size
Up to 50cm
Temperature
22〜26℃
Frozen krill, fish flesh, squid
A 50cm predator. It will grow, so plan equipment for the adult size even if bought small.
680L or more, with large rockwork for shelter and strong filtration.
22-26C, pH 8.1-8.4, SG 1.020-1.025. Hardy, but a heavy feeder, so change water regularly.
Frozen krill, fish flesh and squid a few times a week; avoid overfeeding.
Eats anything that fits in its mouth and fights other groupers. Large angels, triggers and tangs are possible companions.
Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.
The ideal temperature for Miniatus Grouper is 22〜26℃. Avoid sudden temperature changes and maintain a stable environment.
The average lifespan of Miniatus Grouper is 10-15 years. With proper care and nutrition, they can live a long and healthy life.
Miniatus Grouper typically reaches Up to 50cm as an adult. Size may vary depending on care conditions and individual genetics.
Miniatus Grouper feeds on: Frozen krill, fish flesh, squid. Aim for a balanced diet with appropriate feeding frequency.
The price of Miniatus Grouper varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
Last updated: September 17, 2026