Japanese Blue Swordtail Guppy – Male
The Japanese Blue Swordtail Guppy is one of many unique color varieties of Poecilia reticulata guppy developed through years of careful, selective breeding. This brilliantly colored fish showcases a stunning jewel-like platinum blue coloration and a distinct sword-like tail, making it a coveted addition for guppy aficionados or any freshwater aquarium enthusiast.
Requires an aquarium of at least 10 gallons in size. It is a very peaceful fish and should be housed with tankmates of similar temperament. Though hardy and tolerant of small changes in water parameters, care should be taken to maintain stable water temperature, pH, and nutrient levels.
| Specifications |
|---|
| Species: Japanese Blue Swordtail Guppy (Male) |
| Size: Up to 2.5 inches (6.4 cm) |
| Water Temperature: 72–82°F (22–28°C) |
| Water pH: 6.5–7.5 |
| Hardiness: Hardy |
| Temperament: Peaceful |
FAQ
What is the ideal tank size for a Japanese Blue Swordtail Guppy?
An aquarium of at least 10 gallons is recommended.
Is the Japanese Blue Swordtail Guppy suitable for community tanks?
Yes, it is peaceful and best housed with similarly tempered fish.
What are the ideal water parameters for this fish?
Water temperature between 72–82°F (22–28°C), pH between 6.5–7.5.
Amy Mills –
The blue color is vibrant and stands out in the tank. My guppy is active and peaceful, and it blends well with other community fish. Easy to care for and has adapted well to the 10-gallon tank.
Michael James –
Beautiful fish with a striking tail. It’s not aggressive and doesn’t stress other fish. Water conditions are stable, and it’s been thriving for over three months.
Eric Gill –
Arrived healthy and quickly settled into the tank. The blue color is vivid and eye-catching. I keep it with neon tetras and it’s a great addition to the community.