Origins and Classification
- Scientific Name: Betta splendens (Halfmoon Fancy variety)
- Family: Osphronemidae (Gouramis and Bettas)
- Origin: Native to the rice paddies, shallow streams, and canals of Thailand, Cambodia, and Vietnam. The Halfmoon Fancy Betta is a selectively bred strain, developed for its stunning tail spread and vibrant multi-coloration.
- Popularity: One of the most popular ornamental fish in the world, admired for its breathtaking fin display, personality, and ease of care.
🎨 Appearance
- Color: “Fancy” coloration can include blends of red, blue, turquoise, white, yellow, or marble patterns, often shimmering under light.
- Structure:
- Males feature a perfect 180° tail spread, forming a half-moon shape when flared.
- Long, flowing fins with symmetrical spread across dorsal, anal, and caudal areas.
- Compact, elegant body and striking eyes.
- Size: Grows up to 2.5–3 inches (6–7.5 cm).
- Lifespan: Typically 3–5 years, longer with stable water quality and care.
🏡 Tank Requirements
- Tank Size: Minimum 5 gallons per fish (larger preferred for stable conditions).
- Water Parameters:
- Temperature: 76–82°F (24–28°C)
- pH: 6.5–7.5
- Hardness: 3–10 dGH
- Lighting: Moderate to soft; enhances fin color without stressing the fish.
- Substrate: Fine gravel or sand.
- Habitat Setup:
- Add live or silk plants (like Anubias, Java Fern, or floating plants) for resting spots.
- Provide gentle filtration and low current — Bettas prefer calm water.
- Keep a secure lid, as Bettas can jump.
