Betta splendens (Yellow Fancy Male Betta)
Betta splendens (Yellow Fancy Male Betta)
Species: Betta splendens
Growth Form: Small labyrinth fish with short to medium fins (female)
Coloration: Bright yellow; may include marbling or iridescent accents
Temperament: Semi-aggressive; less aggressive than males but still territorial
Tank Size: 5 gallons minimum (10–20+ gallons for sororities)
Placement: Top to mid-water swimmer
Lighting: Low to moderate
Flow: Low (gentle flow preferred)
Diet: Carnivore (betta pellets, frozen/live foods like bloodworms, brine shrimp)
Feeding: 1–2 times daily; small portions
Care Level: Easy to Moderate
Betta splendens (Yellow Fancy Male Betta)
Species:
Betta splendens (Yellow Fancy Male Betta)
Common Name:
Yellow Fancy Betta, Yellow Siamese Fighting Fish
Origin:
Captive-bred (originally native to Southeast Asia – Thailand, Cambodia, Vietnam)
Lifespan:
2–4 years (with proper care)
Appearance:
The Yellow Fancy Male Betta is prized for its vibrant, solid yellow to golden coloration. Depending on the strain, shades can range from pale lemon to deep mustard. Flowing fins (Halfmoon, Veiltail, Crowntail, etc.) add to its visual appeal, making it a standout centerpiece fish.
Temperament:
Highly territorial and aggressive toward other male bettas. Can show aggression toward similarly colored or long-finned fish. Best kept alone or with carefully selected tank mates.
Tank Size:
Minimum: 5 gallons
Recommended: 10+ gallons for optimal health and display
Water Parameters:
- Temperature: 24–28°C (75–82°F)
- pH: 6.5–7.5
- Hardness: Soft to moderately hard
- Ammonia/Nitrite: 0 ppm
- Nitrate: <20 ppm
Stable, clean water is crucial for fin health and coloration.
Tank Setup:
- Gentle filtration (avoid strong currents)
- Live or silk plants preferred
- Hiding spots (driftwood, caves)
- Lid recommended (bettas can jump)
- Low to moderate flow environment
Diet:
Carnivorous
Requires a protein-rich diet
Feeding:
- High-quality betta pellets (staple)
- Frozen or live foods: bloodworms, brine shrimp, daphnia
- Feed 1–2 times daily in small portions
- Avoid overfeeding (prone to bloating)
Tank Mates:
Compatible with:
- Peaceful bottom dwellers (e.g., Corydoras)
- Small schooling fish (with caution)
- Snails and shrimp (may prey on shrimp)
Avoid:
- Other male bettas
- Fin-nipping species
- Bright or long-finned fish
Behavior Notes:
- Known for interactive behavior; can recognize owners
- Builds bubble nests at the water surface
- Labyrinth organ allows breathing atmospheric air
Breeding:
Bubble nest builder
Males display courtship and care for eggs
Breeding requires a separate controlled setup
Care Level:
Easy to Moderate
Special Notes:
- Bright yellow coloration can fade if stressed or kept in poor conditions
- Provide resting spots near the surface (broad leaves or betta hammocks)
- Regular water changes (25–30% weekly) are essential