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FishmediumFreshwater

Betta Persephone

Betta persephone

📍 Southeast Asia

Ask Finn

Betta persephone is a stunning wild-type betta species native to Southeast Asia, known for its deep coloration and elaborate finnage. This peaceful mouthbrooder is less aggressive than its domesticated cousins and makes an excellent choice for planted aquariums. Unlike Siamese fighting fish, B. persephone can often be kept in pairs or small groups under proper conditions.

Size2.5"
Min Tank10g
semi-aggressive
Zoneall

Care Guide

Diet

Feed small live foods such as bloodworms, daphnia, and brine shrimp 2-3 times daily. Supplement with high-quality carnivore pellets. Betta persephone are obligate carnivores and require protein-rich diets to maintain coloration and health.

Behavior

Betta persephone are active swimmers that prefer densely planted environments with plenty of hiding spots. Males are territorial but less aggressive than Betta splendens, and pairs may cohabitate with careful observation. They are mouthbrooders that exhibit fascinating parental behavior, with females incubating eggs in their mouths.

Breeding

Breeding is moderately difficult and requires conditioning pairs with live food for 2-3 weeks. Provide a heavily planted 20-gallon breeding tank with low water flow and dim lighting. Females will lay eggs in caves or plant roots, and males will guard the fry after they become free-swimming.

Common Diseases

Fin Rot

Symptoms

Frayed or deteriorating fins, discoloration at fin edges, lethargy

Treatment

Perform 25% water changes daily, maintain pristine water quality, treat with aquarium salt or antibacterial medication if severe

Ich (Ichthyophthirius multifiliis)

Symptoms

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

Treatment

Raise temperature to 28-30 C (82-86 F), treat with ich medication, perform daily water changes, ensure good aeration

Velvet Disease

Symptoms

Gold or rust-colored dust on body, clamped fins, rapid gill movement, lethargy

Treatment

Increase temperature to 28-30 C (82-86 F), reduce lighting, treat with copper-based medication or salt, quarantine affected fish

Popeye

Symptoms

One or both eyes bulging outward, cloudiness, loss of appetite

Treatment

Perform frequent water changes, improve water quality, treat with antibiotics if bacterial, isolate in hospital tank

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Quick Facts

diet
Carnivore - small live foods and high-quality pellets
lifespan
3-5 years
max size
6.5 cm (2.5 in)
tank size
10 gallons minimum
temperament
semi-aggressive

Water it likes

ph
6.0-7.0
ammonia
0 ppm
nitrate
<20 ppm
hardness
4-8 dGH
temperature
75–82°F (24–28°C)

Stats

Community tips0
Kept by0 hobbyists