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FishmediumFreshwater

Betta Hendra

Betta hendra

Also known as Hendra's Betta

Animalia›Chordata›Perciformes›Osphronemidae

Betta hendra is a wild-type betta species native to Southeast Asia, known for its striking coloration and relatively peaceful temperament compared to Siamese fighting fish. This species is suitable for experienced aquarists interested in keeping wild bettas and appreciates heavily planted tanks with minimal water flow. They are smaller than domesticated bettas and display fascinating natural behaviors in properly designed environments.

At a glance

Size
2.5 in
6 cm
Min tank
10 gal
38 L
Temp
75–82°F
24–28°C
pH
6.0-7.0
GH
71–143 ppm
4–8 dGH
Temperament
Semi-aggressive
Swims
Top
Lifespan
3-5 yrs

Ammonia 0 ppm and nitrate under 20 ppm.

Care

Diet

Betta hendra are carnivorous and prefer small live foods such as fruit flies, mosquito larvae, and small aquatic invertebrates. Frozen foods like bloodworms and daphnia can supplement their diet. Feed small portions once or twice daily, adjusting quantity based on appetite and tank conditions.

Behavior

Betta hendra are relatively peaceful compared to Betta splendens but may still display territorial aggression toward other males. They are active swimmers that prefer densely planted environments where they can explore and hide. Males may display elaborate fin flaring and color changes during territorial or courtship displays.

Breeding

Breeding Betta hendra is challenging and requires specific conditions including soft, acidic water and plenty of vegetation for nest building. Males build bubble nests and exhibit paternal care. Breeding pairs should be carefully monitored as aggression can occur, and fry require infusoria and micro foods initially.

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Common diseases 4Fin Rot, Ich (Ichthyophthirius multifiliis), Velvet Disease, Dropsy

Fin Rot

Symptoms

Fraying or deteriorating fins, discoloration at fin edges, lethargy

Treatment

Improve water quality, perform frequent water changes, treat with aquarium salt or antibacterial medication if severe

Ich (Ichthyophthirius multifiliis)

Symptoms

White spots on body and fins, scratching against objects, rapid breathing

Treatment

Raise temperature gradually to 28-30 C (82-86 F), treat with ich medication, increase aeration and perform water changes

Velvet Disease

Symptoms

Gold or rust-colored dust on body, clamped fins, lethargy, difficulty breathing

Treatment

Darken tank, raise temperature to 28-30 C (82-86 F), treat with copper-based medication or salt baths

Dropsy

Symptoms

Bloated abdomen, scales standing out, lethargy, loss of appetite

Treatment

Isolate fish, improve water quality, treat with antibiotics, provide high-quality food with added vitamins

Legality

No state or federal restrictions on record.

Not legal advice, and possibly incomplete or out of date. Rules vary by state and change over time; check with your state wildlife or agriculture agency before buying, keeping or shipping it.

The care information here is written with AI help, so it can contain mistakes. Spot one? Tell us and we'll fix it.

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