HALF BLACK LEOPARD GUPPY

The Half Black Leopard Guppy (Poecilia reticulata) is a bold and visually striking guppy variety that combines dramatic contrast with wild, spotted patterns. Its front half is typically a brilliant gold, yellow, or metallic silver, while the rear half and tail are jet black, covered in distinct leopard-like spots of deep brown or black. The result is a guppy that looks both exotic and elegant—an instant eye-catcher in any community aquarium.

Adult males usually reach about 1.5 inches (3.5–4 cm) and display the most intense coloration and well-defined patterns. Females are slightly larger, up to 2.5 inches (6 cm), and show more muted tones but still carry the classic two-tone contrast. This strain is both hardy and prolific, making it a favorite among breeders and collectors.

Ideal water parameters:
Temperature: 72–82°F (22–28°C)
pH: 7.0–8.0
Hardness: 8–20 dGH

Tank setup: The Half Black Leopard Guppy thrives in clean, well-maintained aquariums with gentle filtration and stable water conditions. A 10-gallon or larger tank is suitable for small groups. Dark substrates and good lighting enhance their contrast and patterning. Add live plants such as Java Moss, Hornwort, or Water Sprite for cover, comfort, and fry protection—since females give birth to live young every 4–6 weeks.

Diet: These guppies are omnivorous and thrive on a balanced, varied diet. Feed high-quality flake or micro-pellet food as a staple, supplemented with frozen or live foods like brine shrimp, bloodworms, or daphnia. Vegetable-based foods, such as spirulina flakes, help boost color and vitality.

Temperament and tankmates: Peaceful, social, and active, Half Black Leopard Guppies do best in groups and make excellent community fish. Suitable tankmates include platies, mollies, swordtails, endlers, tetras, rasboras, and corydoras. Avoid aggressive or fin-nipping species that may damage their flowing tails.

In summary, the Half Black Leopard Guppy is a stunning combination of contrast and pattern—its leopard-spotted tail and jet-black rear make it one of the most eye-catching livebearers available. With its easy care, peaceful temperament, and bold coloration, it’s a perfect addition for aquarists looking to add personality and visual flair to their freshwater aquarium.