Blue Moscow Guppy
Blue Moscow Guppy (Poecilia reticulata)
The Blue Moscow Guppy (Poecilia reticulata) is a rich, elegant, and highly sought-after strain prized for its deep solid blue coloration and premium appearance. Its intense blue body and flowing fins make it one of the most recognizable and desirable guppy varieties available.
Peaceful, active, and easy to care for, Blue Moscow Guppies add bold color and sophistication to planted aquariums, community tanks, and nano setups, making them perfect for both beginner and experienced aquarists.
Key Features
- Deep, solid blue coloration
- Flowing fins with a premium appearance
- One of the most recognizable guppy strains
- Peaceful and community-friendly temperament
- Hardy and easy to care for
- Livebearer (gives birth to live young)
Care Guide
- Scientific Name: Poecilia reticulata
- Common Name: Blue Moscow Guppy
- Adult Size: ~1–1.5 inches
- Temperament: Peaceful
- Care Level: Easy
- Diet: Omnivore
- Minimum Tank Size: 5–10 gallons
- Water Temperature: 72–78°F (22–26°C)
- pH Range: 7.0–7.8
- Lifespan: 1–3 years
Ideal Tank Setup
Blue Moscow Guppies thrive in stable, well-maintained freshwater aquariums with plenty of plants and hiding spots. A planted tank with darker substrate makes their deep blue coloration pop while encouraging natural, active behavior.
Recommended setup:
- 5–10 gallon (or larger) aquarium
- Gentle filtration
- Live or silk plants for cover
- Darker substrate to enhance color contrast
- Stable water temperature of 72–78°F
- Regular partial water changes
Diet & Feeding
As omnivores, Blue Moscow Guppies accept a wide variety of foods. A varied diet keeps their color vibrant and supports overall health.
Recommended foods include:
- High-quality flake food
- Micro pellets
- Frozen brine shrimp
- Frozen or live daphnia
- Blanched vegetables
- Color-enhancing foods
Compatible Tank Mates
- Other guppies
- Platies
- Mollies
- Swordtails
- Neon & Ember Tetras
- Rasboras
- Corydoras catfish
- Otocinclus
- Cherry & Amano shrimp
- Snails (Nerite, Mystery)
Avoid housing with aggressive or fin-nipping species such as bettas, tiger barbs, or cichlids.
Why Blue Moscow Guppies Stand Out
Blue Moscow Guppies are highly desirable for their deep, solid blue coloration and premium finnage, which make them one of the most popular and recognizable guppy strains. Their elegant tail patterns and compact size allow them to stand out while blending harmoniously with other compatible aquatic species.
Hardy, adaptable, and peaceful, they are a rewarding choice for hobbyists looking to add bold color and sophistication to their tank.
Frequently Asked Questions
Are Blue Moscow Guppies good for beginners?
Yes. They are hardy and easy to care for, making them excellent beginner fish.
Can they live in community tanks?
Yes. They are peaceful and do well with other calm community fish.
What makes Blue Moscow Guppies special?
Their deep solid blue coloration and premium finnage make them one of the most popular and recognizable guppy strains.
Do they breed easily?
Yes. Guppies are livebearers and reproduce readily under stable aquarium conditions.
How big do they get?
Adults typically reach about 1–1.5 inches in length.
How are they shipped?
Each fish is carefully packed for safe transit with heat or cold packs as needed, backed by our live arrival guarantee.
Available at Tropical Treasures Wyo
Shop healthy Blue Moscow Guppies at Tropical Treasures Wyo in Cheyenne, Wyoming. Every fish is carefully selected, properly acclimated, and backed by our live arrival guarantee.
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