Female Cobra Multicolour Elephant Ear Guppy (Poecilia reticulata) 3-4 cm

Overview

The female cobra multicolour elephant ear guppy is a vibrant livebearer prized for its attractive patterning, flowing fins and easy-going nature. This selection of Poecilia reticulata is a popular choice for both beginners and experienced aquarists looking to add movement and colour to a community aquarium. At 3-4 cm, these females are still young and adaptable, making them a great addition to well-maintained tropical setups.

Guppies are known for their hardiness, active swimming style and fascinating social behaviour. Females are generally less flamboyant than males, but this strain still offers plenty of visual appeal with cobra-style markings and multicolour tones. Their elephant ear fin shape gives them a distinctive silhouette in the water, especially when they glide through planted areas and open swimming space.

As livebearers, female guppies can store sperm and give birth to live young if kept with males, so aquarists who wish to avoid fry should keep females only or maintain carefully managed groups. They are peaceful, adaptable and well suited to a wide range of tropical community aquariums.

We offer healthy stock with fast UK delivery and a live arrival guarantee, so your fish arrive in excellent condition and ready to settle into their new home.

Care at a Glance

Origin & Natural Habitat

Poecilia reticulata originates from northern South America and nearby Caribbean regions, where it inhabits slow-moving streams, ditches, ponds, marshes and shallow waters with plenty of vegetation. In the wild, guppies thrive in warm, calm environments with access to cover and a steady supply of small foods such as algae, micro-organisms and insect larvae.

The species has become one of the most widely kept aquarium fish in the world due to its adaptability and prolific breeding. The cobra multicolour elephant ear strain is a selectively bred aquarium variety, developed for enhanced patterning, colour and fin shape rather than found in nature. Even so, its care requirements remain very close to those of the wild species.

Because guppies are naturally social and active, they do best in groups with plenty of swimming space and gentle filtration. A planted tank with open areas is ideal, helping them feel secure while showing off their colour and movement.

Tank Setup & Water Parameters

A well-established tropical aquarium is the best home for female guppies. A minimum of 60 litres is recommended for a small group, although larger tanks are always better for stability and for keeping mixed community fish. Aim for a warm, clean aquarium with moderate lighting, gentle water movement and regular maintenance.

Live plants such as Java fern, Anubias, hornwort, water sprite and floating plants are excellent choices. They provide cover, help reduce stress and create a more natural environment. Fine-leaved plants are especially useful if you keep males and females together, as they can offer refuge for fry. Smooth substrate and plenty of open swimming space will allow the fish to move freely.

Water quality is important. Guppies prefer slightly alkaline, mineral-rich water, though they are adaptable if changes are gradual. Keep ammonia and nitrite at zero, and perform regular partial water changes to maintain stable conditions. A reliable heater and filter are essential, but avoid excessive flow, as fancy guppies can struggle in strong currents.

Recommended parameters: temperature 22-28°C, pH 6.8-8.0. Stable conditions are more important than chasing exact numbers, and consistency will help your fish remain healthy and active.

Feeding Guide

Female guppies are omnivores and should be offered a varied diet to support colour, growth and immune health. A high-quality tropical flake or micro pellet can form the staple diet, supplemented with frozen or live foods such as daphnia, brine shrimp, bloodworm and mosquito larvae in moderation.

Vegetable matter is also beneficial. Spirulina-based foods, blanched spinach and algae-containing flakes can help balance the diet and support digestion. Feed small amounts once or twice daily, only what the fish can consume within a couple of minutes. Overfeeding can quickly lead to poor water quality, so it is best to keep portions modest.

For breeding groups, a varied and protein-rich diet can help females maintain condition, but avoid excessive rich feeding as this may contribute to bloating or water fouling. A balanced approach is always best.

Tank Mates / Compatibility

Female guppies are peaceful and generally compatible with other calm community fish. Good tank mates include other guppies, platies, mollies, swordtails, endlers, small rasboras, neon tetras, ember tetras, Corydoras catfish, Otocinclus and peaceful snails or shrimp in suitable setups. Choose species that enjoy similar warm water and are not prone to fin-nipping.

Avoid aggressive fish, large predatory species and known fin-nippers such as tiger barbs, many cichlids and some larger gouramis. Very boisterous tank mates can stress guppies and damage their fins. It is also wise to avoid keeping them with species that require cooler water or very soft, acidic conditions, as this can create long-term health issues.

If keeping only females, they can be housed in a peaceful all-female group. If males are present, be aware that guppies breed readily and females may become stressed by constant attention. A ratio of one male to two or three females is often used in breeding or mixed sex setups, but many hobbyists prefer single-sex groups for simplicity.

Why Buy from Tropical Fish Co

At Tropical Fish Co, we focus on healthy, well-cared-for livestock and careful packing to help your fish arrive safely. Our female cobra multicolour elephant ear guppies are selected for quality and vitality, giving you a strong start in your aquarium. We understand how important it is to receive live fish in excellent condition, which is why we provide a live arrival guarantee and fast UK delivery.

Whether you are building a colourful community tank or adding variety to an established tropical setup, these guppies are a reliable and attractive choice. Their easy care, peaceful temperament and lively personality make them a favourite for aquarists of all levels. With the right water conditions, balanced feeding and a stable environment, they will thrive and bring constant movement to your aquarium.

Order with confidence and enjoy a beautiful, hardy livebearer that is as rewarding to keep as it is to watch.