Red Grass Guppy – Premium Fancy Guppy
The Red Grass Guppy is a highly decorative fancy guppy strain prized for its vivid red coloration and fine, grass-like patterning across the tail and dorsal fin. Select males combine a bright body with a large patterned caudal fin, creating exceptional colour and movement even in smaller planted aquariums.
As a selectively bred form of Poecilia reticulata, Red Grass Guppies are an excellent choice for aquarists looking for a colourful, active freshwater fish without requiring a large aquarium. Their combination of compact size, outgoing behaviour and elaborate finnage makes them equally attractive in dedicated guppy displays and peaceful community tanks.
Why Choose Red Grass Guppies?
- Distinctive red body with grass-like tail and dorsal fin patterns
- Compact size suitable for small to medium aquariums
- Active and social behaviour, ideal for community tanks
- Easy to breed and maintain in stable water conditions
| Feature | Detail |
|---|---|
| Species | Poecilia reticulata |
| Gender | Males (fancy display strain) |
| Size | Up to 3 inches (7.5 cm) |
| Water Temperature | 72–82°F (22–28°C) |
| Water pH | 6.5–7.5 |
| Compatibility | Peaceful community fish; avoid with aggressive species |
FAQ
What is the ideal tank size for Red Grass Guppies?
A minimum of 10 gallons is recommended to provide adequate space for swimming and breeding activity.
Are Red Grass Guppies suitable for beginners?
Yes, they are well-suited for beginner aquarists due to their hardiness and low maintenance requirements.
How long do Red Grass Guppies typically live?
With proper care, they can live up to 3 to 5 years.

Piers Simpson –
The Red Grass Guppies are stunning in color and movement. I kept them in a 10-gallon tank with some live plants and they’ve been active and healthy for over a year. The red color and tail patterns are very noticeable and add a lot of visual interest to the tank.
Edward Johnston –
Great choice for a colorful, low-maintenance fish. They’re not too aggressive and get along well with my neon tetras. The pattern on their tails is quite unique and stands out in the tank.
Lisa Underwood –
I bought these for a small community tank and they’ve thrived. The fish are lively and show off their colors well. I’ve seen them swim in coordinated patterns, which is very enjoyable to watch.