

The Dumbo Ear Male Guppy (Poecilia reticulata) is a captivating freshwater fish known for its oversized pectoral fins, reminiscent of elephant ears, and a vibrant array of colors. These guppies are a result of selective breeding, showcasing a variety of hues and patterns, making each individual unique. Their peaceful nature and striking appearance make them a popular choice for both novice and experienced aquarists.
Scientific Name: Poecilia reticulata
Common Name: Dumbo Ear Guppy
Origin: Captive-bred varieties derived from South American species
Size: Up to 5 cm (2 inches)
Lifespan: 2–3 years with proper care
Temperament: Peaceful and social
Diet: Omnivorous – accepts high-quality flakes, pellets, and live or frozen foods
Water Parameters:
Temperature: 22–28°C (72–82°F)
pH Level: 6.8–7.8
Hardness: 8–12 dGH
Minimum Tank Size: 38 liters (10 gallons).
Unique Appearance: Their large pectoral fins and assorted colorations add a dynamic visual appeal to any aquarium.
Hardy Species: Adaptable to various water conditions, making them suitable for aquarists of all levels.
Peaceful Nature: Ideal for community tanks with other non-aggressive species.
Active Swimmers: Their lively behavior brings constant motion and interest to the tank.
Substrate: Fine gravel or sand to mimic natural habitats.
Decor: Incorporate live plants, driftwood, and rocks to provide hiding spots and reduce stress.
Filtration: Efficient filtration system to maintain high water quality; ensure gentle water flow.
Lighting: Moderate lighting to enhance their coloration and support plant growth.
Tank Cover: Secure lid recommended, as they may jump if startled.
Dumbo Ear Guppies are peaceful and thrive in community setups with similarly sized, non-aggressive species. Suitable companions include:
Swordtails
Note: Avoid housing them with larger, aggressive, or fin-nipping species to prevent stress and potential injury.
Staple Diet: High-quality flake or micro-pellet food formulated for tropical fish.
Supplementary Foods: Live or frozen foods like brine shrimp, daphnia, and bloodworms.
Feeding Frequency: Once or twice daily; offer only as much as they can consume in 2–3 minutes to prevent overfeeding.
Are Dumbo Ear Guppies suitable for beginners?
Yes, their hardy nature and peaceful temperament make them ideal for novice aquarists.
Can they be kept in planted tanks?
Absolutely; they thrive in densely planted aquariums with plenty of hiding spots.
Do they require a heater?
Yes, maintaining a stable temperature between 22–28°C (72–82°F) is ideal.
How many should be kept together?
They are social fish and thrive in groups of six or more.
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