Tank setup
A minimum 150L aquarium suits Hydnophora. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Temperature
24° - 27 °C
Max size
15 cm
Min tank
150 L
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What to know before you buy.
A fast-growing branching coral that is notably aggressive — it will chemically and physically attack anything it reaches. Give it a rock of its own.
Select a tank to see how this species fits.
Everything you need to keep Hydnophora healthy in a South African setup.
A minimum 150L aquarium suits Hydnophora. Match décor to natural behaviour — plants, rockwork, or open swimming room as needed.
Keep pH 8.1–8.4 and 24–27°C. Stable parameters matter more than chasing perfect numbers — acclimate new arrivals slowly.
Hydnophora is photosynthetic; benefits from feeding. Feed a varied diet appropriate for invertebrates — quality flakes, pellets, or frozen foods sized to the mouth.
Hydnophora is generally highly aggressive toward neighbours. Observe during feeding and at lights-out for true temperament.
Pair with similarly sized highly aggressive toward neighbours tankmates in invertebrates. Avoid fin-nippers or species that outgrow this fish.
Breeding notes for Hydnophora vary by line and water chemistry — ask your local shop about proven pairs in SA.
From hobbyists across SA.
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Species that typically work alongside Hydnophora in a similar setup.

Hammer Coral
Euphyllia ancora

Kenya Tree Coral
Capnella sp.

Zoanthid Colony (various colors)
Zoanthus sp.

Frogspawn Coral
Euphyllia divisa

Green Star Polyp
Pachyclavularia violacea

Candy Cane Coral
Caulastrea furcata

Acanthastrea
Acanthastrea spp.

Acropora Coral
Acropora spp.