Origins and Classification
- Scientific Name: Poecilia reticulata (Blue strain)
- Family: Poeciliidae (Livebearers)
- Origin: Native to South America (Trinidad, Venezuela, Guyana, Brazil); the Blue Guppy is a selectively bred color strain developed in captivity.
- Popularity: One of the most popular guppy color strains due to its vibrant solid blue tones, easy breeding, and adaptability in community aquariums.
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🎨 Appearance
- Body Color:
- Rich solid blue or metallic blue shades across the body and fins.
- Some varieties may show gradient tones (sky blue to deep navy).
- Distinctive Features:
- Long, flowing tails (fan, delta, or round tail types depending on the strain).
- Males are more brightly colored, while females are larger and less intense in hue.
- Size: Small — males 1.2–1.5 inches (3–4 cm); females 2–2.5 inches (5–6 cm).
- Lifespan: 2–3 years with proper care.
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🏡 Tank Requirements
Regular water changes are essential for maintaining vibrant colors and health.
Tank Size: Minimum 10 gallons (best kept in groups; 1 male to 2–3 females recommended).
Water Parameters:
Temperature: 72–82°F (22–28°C)
pH: 6.8–7.8
Water Hardness: Moderately hard water preferred.
Habitat Setup:
Provide live plants (for cover and fry protection).
Ensure open swimming space with gentle filtration.
Keep with peaceful community tank mates.
