

Dark Blue Moscow Guppy
The Dark Blue Moscow Guppy is a sleek and elegant strain of guppy prized for its deep, velvety blue coloration that extends from head to tail. Selectively bred in captivity, this guppy stands out in any tank with its rich, uniform hue and graceful movements. Known for its peaceful nature, it thrives in community aquariums and is admired by both novice and seasoned aquarists.
Dark Blue Moscow Guppies are hardy, adaptable, and easy to care for, making them a great choice for anyone looking to add striking color to their aquarium. Like all guppies, they are live-bearers and active swimmers, preferring the top and middle sections of the tank.
They do best in groups and appreciate a well-maintained tank with stable water conditions. With minimal care, these guppies will remain vibrant, healthy, and entertaining to watch.
Common Name: Dark Blue Moscow Guppy
Scientific Name: Poecilia reticulata
Origin: Native to South America, selectively bred in aquariums
Dark Blue Moscow Guppy Care:
Tank Parameters:
Minimum Tank Size: 5 gallons (19 liters)
pH Range: 6.5–8.0
Hardness: 100–150 mg/L (6–8 dH)
Temperature: 20–26°C (68–78°F)
Behavior:
Temperament: Peaceful
Tank Level: Top, mid-dweller
Diet:
Type: Omnivore
Feed a mix of high-quality flakes, pellets, and frozen/live foods like brine shrimp, daphnia, and bloodworms.
Breeding:
Type: Live-bearer
Females can produce 20–50 fry per birth. Use a nursery tank to protect the young for higher survival rates.
Difficulty:
Level: Beginner
Note: All images shown are for illustration purposes only. Individual fish may vary in color and pattern.
The Dark Blue Moscow Guppy is a sleek and elegant strain of guppy prized for its deep, velvety blue coloration that extends from head to tail. Selectively bred in captivity, this guppy stands out in any tank with its rich, uniform hue and graceful movements. Known for its peaceful nature, it thrives in community aquariums and is admired by both novice and seasoned aquarists.
Dark Blue Moscow Guppies are hardy, adaptable, and easy to care for, making them a great choice for anyone looking to add striking color to their aquarium. Like all guppies, they are live-bearers and active swimmers, preferring the top and middle sections of the tank.
They do best in groups and appreciate a well-maintained tank with stable water conditions. With minimal care, these guppies will remain vibrant, healthy, and entertaining to watch.
Common Name: Dark Blue Moscow Guppy
Scientific Name: Poecilia reticulata
Origin: Native to South America, selectively bred in aquariums
Dark Blue Moscow Guppy Care:
Tank Parameters:
Minimum Tank Size: 5 gallons (19 liters)
pH Range: 6.5–8.0
Hardness: 100–150 mg/L (6–8 dH)
Temperature: 20–26°C (68–78°F)
Behavior:
Temperament: Peaceful
Tank Level: Top, mid-dweller
Diet:
Type: Omnivore
Feed a mix of high-quality flakes, pellets, and frozen/live foods like brine shrimp, daphnia, and bloodworms.
Breeding:
Type: Live-bearer
Females can produce 20–50 fry per birth. Use a nursery tank to protect the young for higher survival rates.
Difficulty:
Level: Beginner
Note: All images shown are for illustration purposes only. Individual fish may vary in color and pattern.