Blue Butterfly Lyretail Guppy (Poecilia reticulata)
The Blue Butterfly Lyretail Guppy is a breathtaking fancy guppy variety known for its vibrant blue coloration and large, flowing butterfly-shaped lyretail. These elegant freshwater fish create stunning movement throughout the aquarium and are highly sought after by guppy enthusiasts and aquascapers alike.
With their brilliant blue hues and graceful finnage, they make exceptional display fish for planted aquariums, nano tanks, and peaceful community setups. Their active swimming and eye-catching appearance make them a favorite among hobbyists of all experience levels.
Size at Sale: ~1–1.5 inches (young adult)
Key Features
- Brilliant Blue Coloration — Vivid, high-impact color
- Flowing Butterfly Lyretail — Large, graceful finnage
- Excellent Planted-Tank Centerpiece — Especially striking in nano aquariums
- Peaceful & Community-Friendly — Safe with most peaceful tankmates
- Livebearer — Gives birth to live young; breeds readily
Guppy Care Guide
- Scientific Name: Poecilia reticulata
- Common Name: Blue Butterfly Lyretail Guppy
- Temperament: Peaceful
- Adult Size: 1.5–2.5 inches
- Care Level: Easy
- Diet: Omnivore — flakes, micro pellets, frozen and live foods
- Tank Size: 10 gallons minimum
- Water Temperature: 72–82°F
- pH Range: 7.0–8.2
- Lifespan: 1–3 years
Ideal Tank Mates
Blue Butterfly Lyretail Guppies thrive in peaceful community aquariums with compatible species, including:
- Neon, Cardinal & Ember Tetras
- Harlequin Rasboras
- Corydoras Catfish & Otocinclus
- Kuhli Loaches
- Mystery Snails & Neocaridina Shrimp
Avoid housing them with fin-nipping or aggressive fish that may damage their flowing tails.
Best Aquarium Setup
They prefer slightly alkaline water with stable parameters and temperatures of 72–82°F. A planted tank with plenty of swimming space supports their activity and provides hiding spots that reduce stress. Their blue coloration contrasts beautifully against green plants, driftwood, and dark substrates — especially striking in heavily planted aquariums where their tails can be fully appreciated. Regular water changes and good filtration keep them healthy and vibrant.
Feeding & Recommended Food
As omnivores, they do best on a varied diet: a quality flake or micro-pellet staple, supplemented with frozen or live foods like brine shrimp and occasional vegetable matter. A high-quality diet helps maintain their vivid blue coloration and supports healthy fin development.
What You'll Receive
- One healthy Blue Butterfly Lyretail Guppy
- Carefully packed for safe shipping
- Heat/cold packs as needed
- Live arrival guarantee
Frequently Asked Questions
Are Blue Butterfly Lyretail Guppies good for beginners?
Yes — they are hardy and easy to care for, making them an excellent choice for beginner aquarists.
Can they live in planted aquariums?
Absolutely — they thrive in planted tanks and look especially impressive among lush aquatic plants and natural aquascaping.
Do they breed easily?
Yes — like most guppies, they are livebearers and readily reproduce when males and females are kept together.
What makes this strain unique?
Their brilliant blue coloration combined with a large, butterfly-shaped flowing lyretail makes them one of the most visually striking fancy guppy varieties available.
Shop Blue Butterfly Lyretail Guppies at Tropical Treasures Wyo — add elegance, color, and movement to your freshwater aquarium.
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