Origins and Classification
- Scientific Name: Poecilia reticulata (Gold Dust strain)
- Family: Poeciliidae (Livebearers)
- Origin: Originally native to South America (Trinidad, Venezuela, Guyana, Brazil); the Gold Dust Guppy is a selectively bred ornamental strain, developed for its shimmering golden coloration.
- Popularity: Highly sought after for its unique golden sparkle effect and compatibility with community aquariums.
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🎨 Appearance
- Body Color:
- Shiny golden-yellow body with black speckled “dust-like” pattern.
- Tail and fins may show a mix of gold, black, and translucent hues.
- Distinctive Features:
- Males: vibrant coloration with flowing tails.
- Females: larger body, slightly duller but still showing gold dust effect.
- Size: Small — males 1.2–1.5 inches (3–4 cm); females 2–2.5 inches (5–6 cm).
- Lifespan: 2–3 years (sometimes longer in stable, well-maintained tanks).
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🏡 Tank Requirements
- Tank Size: Minimum 10 gallons (best kept in groups; 1 male with 2–3 females recommended).
- Water Parameters:
- Temperature: 72–82°F (22–28°C)
- pH: 6.8–7.8
- Water Hardness: Moderately hard preferred.
- Habitat Setup:
- Live plants enhance colors and provide hiding places for fry.
- Open swimming areas with gentle filtration.
- Peaceful community tank mates preferred.
- Avoid aggressive or fin-nipping fish.
