Betta splendens (Red Fancy Male Betta)

Betta splendens (Red Fancy Male Betta)

 

Species:

Betta splendens (Red Fancy Male Betta)

 

Common Name:

Red Fancy Betta, Red Siamese Fighting Fish

 

Origin:

Captive-bred (derived from Southeast Asian Betta splendens lineage)

 

Lifespan:

2–4 years (with proper care)

 

Appearance:

The Red Fancy Male Betta is known for its intense red coloration, often combined with subtle secondary hues such as blue, black, or white marbling depending on the strain. “Fancy” varieties typically display iridescent highlights and more complex fin patterns, giving a vibrant, ornamental appearance. Long flowing fins (Halfmoon, Veiltail, Crowntail, or Dumbo variants) enhance its dramatic display.

 

Temperament:

Highly territorial and aggressive toward other male bettas and similarly colored or long-finned fish. Best kept alone or with carefully selected peaceful tank mates.

 

Tank Size:

Minimum: 5 gallons
Recommended: 10+ gallons for optimal health and stability

 

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 essential for color intensity and fin health.

 

Tank Setup:

• Gentle filtration with low flow
• Live or silk plants for resting and cover
• Hiding spots (driftwood, caves, leaves)
• Lid required (bettas are known jumpers)
• Calm environment with minimal stress

 

Diet:

Carnivorous
Requires a high-protein diet for best coloration and vitality

 

Feeding:

• High-quality betta pellets as staple
• Frozen/live foods: bloodworms, brine shrimp, daphnia
• Feed 1–2 times daily in small portions
• Avoid overfeeding to prevent bloating and water quality issues

 

Tank Mates:

Compatible with:

• Peaceful bottom dwellers (Corydoras, Kuhli loaches)
• Snails
• Some shrimp (may be hunted)

 

Avoid:

• Other male bettas
• Fin-nippers (barbs, some tetras)
• Bright or long-finned fish resembling bettas

 

Behavior Notes:

• Intelligent and interactive; often recognizes feeding time
• May flare when stimulated or threatened
• Builds bubble nests at the water surface
• Possesses labyrinth organ for breathing atmospheric air

 

Breeding:

Bubble nest builder
Male cares for eggs and fry until free-swimming
Breeding requires a controlled, separate setup

 

Care Level:

Moderate

 

Special Notes:

• Red coloration may intensify with high-quality protein-rich diet
• Stress or poor water conditions can cause fading or dullness
• Provide surface resting spots to reduce fin fatigue
• Maintain weekly water changes (25–30%) for long-term health