Endler Guppy Care Guide: Everything You Need to Know About These Colourful Nano Fish

Introduction

Endler guppies are small, energetic, and incredibly vibrant freshwater fish that have gained popularity among aquarists of all experience levels. Whether you're a seasoned fish keeper looking for a splash of colour or a beginner wanting a low-maintenance species to start with, Endlers are a fantastic choice. Known for their vivid hues, peaceful temperament, and ease of care, these nano fish are perfect for smaller aquariums and community tanks.

In this guide, we’ll cover everything you need to know about Endler guppies—from the different types available to the ideal habitat, general care tips, and any quirks you should know before adding them to your aquarium.

Suitable Habitat & Tank Size

Despite their tiny size, Endler guppies appreciate a well-thought-out environment. A tank size of at least 20 litres is ideal for a small group, giving them plenty of space to swim and explore. As active swimmers, they’ll thrive in larger tanks where they can dart around more freely.

Key habitat elements:

• Water Temperature: 22–28°C

• pH Range: 6.5–8.5 (slightly alkaline is best)

• Hardness: Moderately hard water suits them well

• Filtration: Gentle filtration is preferred, as strong currents can stress them out

• Substrate: Fine gravel or sand

• Plants: They love a planted tank! Floating plants and dense vegetation offer shelter and mimic their natural habitat

• Lighting: Moderate lighting is enough—bright enough to show off their colours, but not too harsh

👉 Shop our range of nano aquariums, aquarium heaters, and internal filters to set up the perfect home for your Endlers.

General Care and Maintenance

One of the biggest draws of Endler guppies is how low-maintenance they are, making them a favourite among beginners and nano tank enthusiasts alike.

• Feeding: They’re not fussy eaters. Offer a varied diet of high-quality flake food, micro pellets, and occasional treats like baby brine shrimp or daphnia.

• Water Changes: Weekly partial water changes (around 25%) will help keep water conditions stable.

• Tank Maintenance: Clean your filter sponge monthly and vacuum debris from the substrate to maintain water quality.

• Breeding: Endlers breed very readily. Males are almost always chasing females, so keeping more females than males (e.g., 2–3 females per male) helps reduce stress.

👉 Check out our range of guppy foods, tropical fish foods and live fish food to keep your Endlers healthy and vibrant.

Types of Endler Guppies

There are many types and colour morphs of Endler guppies available today, thanks to selective breeding. Some of the most popular include:

• Black Bar Endlers

• Tiger Endlers

• Peacock Endlers

• Red Chest Endlers

• Japanese Blue Endlers

These colourful varieties can be found both as pure Endler strains and Endler-Guppy hybrids, so it's worth asking your retailer which you're getting, especially if you're interested in breeding true strains.

👉 See what’s currently available in-store or browse our social media.

Quirks and Interesting Facts

• Hyper Active: Endlers are constantly on the move!

• Small but Social: They do best in groups of 5 or more.

• Colour Evolution: Males develop colour more fully with age and in the presence of females.

• Hardy Nature: They tolerate a wide range of conditions, perfect for beginners.

Summary

Endler guppies are a perfect blend of beauty, personality, and ease of care. Whether you're building a peaceful nano tank or looking to add some colour to a community setup, these fish deliver. With a little attention to water quality, the right diet, and a suitable group setup, Endlers will thrive and entertain for years to come.

👉 Visit us in-store or shop online to find everything you need for your Endler guppies—from tanks to food to accessories. Got questions? Our expert team is happy to help!

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