Elephant Ear Magenta Grass Tail Guppy (Poecilia reticulata)
The Elephant Ear Magenta Grass Tail Guppy, Poecilia reticulata, is a striking selectively bred livebearer recognised by its oversized pectoral fins, vivid magenta colouration and decorative grass-patterned tail. The enlarged pectoral fins create the characteristic “Elephant Ear” appearance, while the caudal fin displays fine spots or markings that give the Grass Tail pattern its name. Combining dramatic finnage with the active, sociable nature of the classic Guppy, this ornamental strain makes an eye-catching addition to peaceful planted community aquariums. Its adaptable feeding behaviour and straightforward livebearing reproduction make it suitable for both beginner and experienced freshwater fish.
Key Features
| Feature | Description |
|---|---|
| Species | Poecilia reticulata |
| Fin Type | Oversized pectoral fins (Elephant Ear), spotted caudal fin (Grass Tail) |
| Colouration | Vivid magenta |
| Breeding | Livebearer, reproduces naturally |
| Compatibility | Peaceful community tanks with planted aquariums |
FAQ
What is the ideal tank size for keeping Elephant Ear Magenta Grass Tail Guppies?
These guppies thrive in a community tank of at least 10 gallons with ample plants and hiding spots. They are active swimmers and benefit from a well-planted environment.
Are Elephant Ear Magenta Grass Tail Guppies compatible with other fish species?
Yes, they are peaceful and work well in planted community tanks with similarly sized, non-aggressive fish such as tetras or rasboras.
How long do these guppies typically live?
With proper care, Elephant Ear Magenta Grass Tail Guppies can live up to 3 to 5 years.

Lillian Berry –
The guppies are vibrant and active. Their magenta color and large fins stand out in the tank. They get along well with my tetras and the planted background looks great with them. Easy to care for and very lively.
Owen Hodges –
Beautiful fish with a unique look. The grass tail pattern is very noticeable. They seem to enjoy the plants and swim around freely. A great addition to a small community tank.
Adrian Newman –
I bought a pair and they’ve been thriving for over two months. The color is bright and the fins are impressive. They don’t stress other fish and are easy to feed with flakes and live foods.
Emily James –
The fish arrived healthy and showed good energy. They’re active and colorful, and the tank looks much more dynamic now. I’d recommend them to anyone starting a freshwater setup.