Glass Belly Guppy – Poecilia reticulata
The Glass Belly Guppy (Poecilia reticulata) is a unique and eye-catching freshwater livebearer known for its semi-transparent abdomen and distinctive glass-like appearance. This unusual guppy strain adds something different to planted aquariums, nano tanks, and peaceful community setups.
Glass Belly Guppies are active, hardy, and beginner-friendly fish that do well in stable, well-maintained aquariums. Their partially transparent body makes them a true conversation piece while still offering the easy-care nature guppies are known for.
Key Features
- Unique semi-transparent “glass belly” appearance
- Uncommon guppy strain for freshwater aquariums
- Peaceful and community-friendly livebearer
- Hardy, active, and beginner-friendly
- Great for planted tanks, nano tanks, and peaceful setups
- Can breed readily in stable freshwater aquariums
Care Guide
- Scientific Name: Poecilia reticulata
- Common Name: Glass Belly Guppy
- Care Level: Easy
- Temperament: Peaceful
- Adult Size: Approximately 1–1.5 inches
- Minimum Tank Size: 5–10 gallons or larger recommended
- Water Temperature: 72–82°F
- pH Range: 6.8–7.8
- Diet: Omnivore
- Lifespan: Approximately 1–3 years
Why Choose Glass Belly Guppies?
Glass Belly Guppies stand out because of their semi-transparent abdomen, which gives them a rare see-through appearance not found in most guppy strains. Their unusual look makes them a conversation piece in planted tanks and peaceful freshwater community aquariums.
Combining novelty with hardiness and easy care, Glass Belly Guppies are a rewarding choice for hobbyists who want something different while still keeping a peaceful, manageable freshwater fish.
Ideal Tank Setup
Glass Belly Guppies do best in clean, stable water with gentle filtration and plenty of open swimming space. A planted aquarium with live plants, floating plants, moss, or soft decor helps provide cover and comfort while allowing their unique appearance to stand out.
A heater is recommended to maintain a stable tropical temperature. Regular water changes and a fully cycled aquarium are important for long-term health.
Diet & Feeding
Glass Belly Guppies are omnivores with active appetites. Feed a high-quality tropical flake or micro pellet as a staple, along with occasional frozen or live foods for variety.
Good food options include micro pellets, fine flakes, brine shrimp, daphnia, bloodworms, and small prepared foods. A varied diet helps support activity, breeding condition, and overall health.
Compatible Tankmates
- Other peaceful guppies
- Endlers
- Platies
- Mollies
- Neon, Ember, and Cardinal Tetras
- Harlequin Rasboras
- Corydoras catfish
- Otocinclus
- Honey gouramis
- Shrimp with proper cover
- Nerite and mystery snails
Care Tips
- Keep in a stable, fully cycled aquarium
- Use gentle filtration to protect fins and fry
- Provide plants or cover for comfort and breeding
- Feed a varied diet for best health
- Avoid aggressive or fin-nipping tankmates
- Separate males and females if you do not want breeding
Frequently Asked Questions
Are Glass Belly Guppies good for beginners?
Yes. Glass Belly Guppies are hardy, peaceful, and easy to care for when kept in a stable, properly cycled aquarium.
Can Glass Belly Guppies live in community tanks?
Yes. They do well with peaceful community fish such as small tetras, rasboras, corydoras, platies, endlers, shrimp with cover, and snails.
What makes Glass Belly Guppies different?
Their semi-transparent abdomen gives them a unique glass-like appearance that makes them stand out from many other guppy strains.
Do Glass Belly Guppies breed easily?
Yes. Guppies are livebearers and can reproduce readily in aquariums if males and females are kept together.
How big do Glass Belly Guppies get?
They typically reach approximately 1–1.5 inches at maturity.
Are Glass Belly Guppies safe with shrimp?
Adult shrimp are usually safe, but baby shrimp may be eaten. Provide moss, plants, and hiding spaces if keeping shrimp with guppies.
Are these fish available for shipping?
No. Live fish are available for in-store purchase or local pickup only at Tropical Treasures Wyo in Cheyenne, Wyoming.
Available at Tropical Treasures Wyo
Glass Belly Guppies are unique freshwater livebearers for planted tanks, nano aquariums, breeding setups, and peaceful community aquariums. Visit Tropical Treasures Wyo in Cheyenne, Wyoming, to shop guppies, freshwater fish, shrimp, snails, live aquarium plants, fish food, filtration supplies, and aquarium care products. Live livestock is available for in-store purchase or local pickup only.
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