Tequila Sunrise Guppy Care Guide - Setup, Diet & Breeding

Tequila Sunrise Guppies are ornamental guppies selected for warm yellow, orange and red colouration, often with a darker or contrasting tail and a flowing finnage. The exact pattern varies considerably between individuals because the name describes a colour strain rather than a formally defined natural variety.

Males are smaller and especially colourful, with slender bodies and enlarged patterned tails. Females are larger and more robust, usually with subtler colour, although selectively bred females can also show attractive orange and yellow tones.

These active livebearers spend much of their time in the middle and upper areas of the aquarium. They are generally peaceful, inquisitive fish, and their constant movement and courtship displays make them a lively feature in a community aquarium.

In the wild, guppies inhabit shallow streams, pools, drainage channels and marginal waters with varying current. They are adaptable fish that have also become established in many tropical regions outside their native range, sometimes through deliberate release or escape from aquariums.

The Tequila Sunrise Guppy is valued for combining the hardy, prolific nature of the common guppy with a bright sunset-like palette. Selective breeding can produce differences in colour intensity, tail shape and body pattern, so no two lines look exactly alike.

Poecilia reticulata is native to northern South America, including parts of Venezuela, Guyana and Brazil, as well as Trinidad and several nearby Caribbean islands. The Tequila Sunrise form is a selectively bred aquarium colour strain rather than a separate wild population.

A group of Tequila Sunrise Guppies should have at least 40 litres, with a practical minimum footprint of about 60 × 30 cm and a water depth of roughly 30 cm. Use gentle filtration with no excessively strong current, leave open swimming space, and include hardy plants or floating cover for security and fry shelter. A fine gravel or sand substrate works well, with smooth décor and clear areas around the front and middle of the aquarium.

Males reach about 3 cm (1.2 in), while females can grow to around 6 cm (2.4 in).

Offer a varied omnivorous diet based on high-quality tropical flakes or small granules, supplemented with blanched vegetables and occasional live or frozen foods such as baby brine shrimp, daphnia and bloodworm. Guppies benefit from small portions fed once or twice daily, with food sized appropriately for their small mouths. Fry need finely powdered food or tiny live foods.

Suitable tankmates include peaceful small tetras, rasboras, danios, small Corydoras, Otocinclus, kuhli loaches, platies and other calm livebearers. Avoid fin-nipping species such as tiger barbs, aggressive or predatory fish, and large cichlids. Long-finned males may be harassed by persistent nippers, while keeping males and females together will result in frequent breeding; an all-male group avoids unwanted fry but may still involve mild chasing.

Tequila Sunrise Guppies are easy to breed and will reproduce readily in a healthy mixed-sex group. Keep one male with two or three females to reduce persistent attention on any single female. Females give birth to fully formed, free-swimming fry after roughly 21–30 days, although the timing varies with temperature and condition. Adults may eat the young, so provide dense moss, floating plants or a separate breeding setup, and feed the fry powdered food, infusoria or newly hatched brine shrimp.

Males are smaller, more slender and much more brightly coloured, with a modified anal fin called a gonopodium and often a larger, more elaborate tail. Females are noticeably deeper-bodied, usually less intensely coloured and have a rounded abdomen; a dark gravid spot may be visible near the rear of the abdomen when carrying developing young.