The guppy, also known as millionfish or the rainbow fish, is one of the world's most widely distributed tropical fish and one of the most popular freshwater aquarium fish species. It is a member of the family Poeciliidae and, like almost all American members of the family, is live-bearing.

• Species – Poecilia reticulata
• Common Name – Guppy
• Origin – South America, particularly in countries such as Brazil, Barbados, and Guyana.
• Diet – Omnivorous
• PH Range – 6.8 – 7.8
• Temperature – Tropical and Coldwater 22°c – 28°c
• Breed Type – Livebearer
• Current Size – approximately 3cm (Grows up to approximately 4-6cm)