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fish · Osphronemidae

Betta nuluhon

Betta nuluhon

Wild range: Southeast Asia (Asia)

Betta nuluhon (Betta nuluhon)
Photo via Species New to Science: [Ichthyology • 2020] Betta nuluhon • A New Species of Fighting Fish (Teleostei: Osphronemidae) from western Sabah, Malaysia · original

At a glance: Betta nuluhon care

Compiled reference information. Review the care notes and original sources below.

What temperature is listed for Betta nuluhon?

The compiled profile lists 24.0–28.0 °C for Betta nuluhon (Betta nuluhon). Check the original sources below for context and differing recommendations.

What tank size is listed for Betta nuluhon?

The profile lists a minimum tank volume of 7.9 US gallons (30.0 liters). Volume alone does not establish suitability; consider dimensions, group size and other inhabitants alongside the full care notes.

What pH is listed for Betta nuluhon?

The compiled profile lists a pH of 6.0–7.5. Review the cited care sources alongside the other water parameters in this profile.

Natural habitat

Betta nuluhon is typically found in hill stream habitats characterized by clear waters, moderate currents, and a rocky substrate. These conditions naturally influence their behavior and developmental needs in captivity.

Where they are found

This species is native to Malaysia, particularly found in the hill streams of the Crocker mountain range in the state of Sabah. Its habitat is characterized by flowing water and diverse aquatic life.

Aquarium care

To replicate their natural environment, provide a well-planted tank with moderate water flow, and include hiding places using rocks or driftwood. Maintain stable water parameters with careful monitoring of temperature and pH levels.

Feeding

Betta nuluhon is omnivorous and feeds on a variety of foods. A diet of high-quality flakes, pellets, and occasional live or frozen foods like daphnia or bloodworms will keep this species healthy and vibrant.

Compatibility

This species is generally peaceful and can coexist with other non-aggressive fish. Caution should be exercised when introducing it to community tanks, particularly with potential tankmates that may exhibit aggressive behaviors.

Breeding

Breeding involves the male constructing a bubble nest. After courtship, the female should be introduced to the male's territory. Post-spawning care of the fry requires removing the female to prevent aggressive behavior from the male.

Sources

Compiled from multiple independent care sheets — not copied from a single site.

Betta nuluhon Care Guide (Betta nuluhon) | Good Fishkeeping