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Fish

Diana's hogfish

Bodianus diana
French name : Labre diana

Diana's hogfish is a wrasse of the family Labridae, widespread across the Indo-Pacific. Adults are reddish-brown to maroon with a pale belly and a row of white spots along the back, plus dark blotches at the fin bases; juveniles are darker with bright white spots. It is an active, semi-aggressive fish that grows fairly large and will prey on small crustaceans, snails, and other tiny invertebrates. It is generally peaceful toward fish but is not reef-safe with prized mobile invertebrates. A large aquarium with plenty of live rock for foraging and hiding suits it, along with a secure lid, as wrasses can jump. It is carnivorous, hunting small hard-shelled prey and readily accepting meaty frozen foods. Hardy and constantly active, it makes a durable display fish for a fish-focused system.

Water
Marine
Origin
Reefs, Indo-Pacific
Adult size
25 cm
Diet
Carnivore
Temperament
Semi-aggressive
Difficulty
Intermediate
Diana's hogfish (Bodianus diana)
Illustration

Water parameters

Temperature23 – 27 °C
pH8 – 8.4
Carbonate hardness (KH)7 – 12 °dKH
Salinity33 – 35 SG

Tank & stocking

Minimum tank volume400 L

“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.

Frequently asked questions

What size aquarium does Diana's hogfish need?

Provide at least 400 litres to keep Diana's hogfish in good conditions.

What water parameters does Diana's hogfish need?

A temperature of 23–27 °C, pH 8–8.4, saltwater.

Is Diana's hogfish peaceful or aggressive?

Its temperament is semi-aggressive.

What does Diana's hogfish eat?

Its diet: carnivore.

How big does Diana's hogfish get?

Around 25 cm as an adult.

Is Diana's hogfish suitable for beginners?

Care level: intermediate.

Planning a tank with Diana's hogfish?

AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.

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Fish from the same biotope

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