Small fish for small tanks: chili rasboras, ember tetras, endler's livebearers, pygmy corydoras and other nano species that stay under 4 cm.
Nano Tank Fish
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Pygmy Corydoras (1cm)
These Pygmy Corydoras, measuring at 1cm each, are perfect for smaller tanks. With a group of 5, they are perfect for adding diversity to your aquarium. These mini corydoras are not only aesthetically pleasing, but they also provide valuable benefits such as algae and debris control. Upgrade your tank today with these expertly chosen fish. Perfect for home aquariums. Carefully selected and promptly shipped to ensure vibrant color and optimal health. Guaranteed healthy arrival! Care requirements: Maintain clean tank and equipment. Fresh, dechlorinated water. Ensure compatibility with other tank mates.
$12.50 - $30.00
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Ember tetra 2cm
Discover the perfect addition to your aquarium with our Ember tetra 2cm X 5pc. These nice schooling tetras are sure to bring life and color to any tank. Expertly chosen for their peaceful nature and vibrant hues, these tetras will add a dynamic quality to your aquatic environment. Perfect for home aquariums. Carefully selected and promptly shipped to ensure vibrant color and optimal health. Guaranteed healthy arrival! Care requirements: Maintain clean tank and equipment. Fresh, dechlorinated water. Ensure compatibility with other tank mates.
$8.00 - $40.00
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Microrasbora galaxy 2cm
Promote a magical aquarium environment with these 1.5cm Microrasbora Galaxy fish. Expertly bred in Indonesia, this pack of 5 boasts stunning and unique appearances. Take your tank to the next level with these captivating fish. Perfect for home aquariums. Carefully selected and promptly shipped to ensure vibrant color and optimal health. Guaranteed healthy arrival! Care requirements: Maintain clean tank and equipment. Fresh, dechlorinated water. Ensure compatibility with other tank mates.
$12.50 - $70.00
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Boraras naevus 1cm
Boraras naevus, commonly known as the Strawberry Rasbora, is a tiny freshwater fish prized for its vibrant red coloration and peaceful temperament. These nano fish thrive in planted aquariums with soft, slightly acidic water and gentle flow. At just 1cm, they're ideal for small tanks and nano setups, where they school gracefully in groups of six or more. Hardy and undemanding, Strawberry Rasboras are perfect for beginners and experienced aquarists alike. Keep water temperature between 22–26°C and provide plenty of plants for shelter and security.
$10.00 - $30.00
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Endler guppy male blonde red star 2cm
Endler guppies are prized for their vibrant colours and active, peaceful temperament. This red blonde star male displays striking colouration with a compact body ideal for planted tanks and community setups. At approximately 2cm, this juvenile is ready to grow into its full adult size and colour intensity. Endlers are hardy, low-maintenance fish that thrive in stable water conditions (22–26°C, pH 6.5–7.5) and do well in groups or pairs. Perfect for aquarists seeking a premium livebearer with minimal care demands and maximum visual impact.
$20.00 - $35.00
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Endler guppy male red chest 2cm
The Endler guppy male with red chest coloration is a compact, vibrant addition to planted and community aquariums. At approximately 2cm, these juveniles display the characteristic brilliant red markings on the chest and body that define premium Endler bloodlines. Hardy and active, they thrive in established tanks with stable water conditions and moderate plant cover. Males are highly colorful and peaceful, making them ideal for nano setups, breeding projects, or as focal fish in smaller aquascapes. Feed quality micro pellets and occasional live foods to enhance coloration and vitality. Best kept in groups of 3–5 males or in planted tanks where fry can develop naturally.
$20.00 - $35.00
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Endler guppy male Metallic silver red 2cm
Endler guppies are prized for their vibrant colours and compact size, making them ideal for planted tanks and nano aquariums. This metallic silver-red male displays striking iridescent markings that intensify under quality lighting. At approximately 2cm, he's a perfect addition to community setups with peaceful species. Endlers are hardy, active swimmers with minimal bioload, thriving in temperatures between 24–28°C. They prefer planted environments where they can explore and display natural behaviours. Males are notably smaller and more colourful than standard guppies, offering visual impact in smaller volumes. Pair with other Endlers or compatible community fish. Provide fine plants for fry refuge if breeding is desired. Feed quality micro pellets and occasional live foods for optimal colour development and health.
$20.00 - $35.00
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Boraras merah 1cm
Boraras merah, commonly known as red rasbora or dwarf rasbora, are vibrant micro fish prized for planted and nano aquariums. These 1cm juveniles display brilliant red coloration as they mature, reaching approximately 2–2.5cm at full size. Hardy and peaceful, they thrive in groups of 6+ and prefer soft, slightly acidic water with gentle flow. Ideal for 10-gallon tanks or larger, they feed readily on micro pellets and live foods. A striking addition to aquascaped setups.
$10.00 - $75.00
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Phoenix tetra 3cm
This 3cm Phoenix tetra is a stunning addition to any aquarium. These elegant swimmers add a touch of grace to your underwater world. With their vibrant colors and graceful movements, they are sure to be a crowd pleaser. Add some Phoenix tetras to your tank and watch them bring life and beauty to your aquatic environment.
$12.00 - $90.00
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Albino Pygmy Corydoras
The Albino Pygmy Corydoras is a striking variant of the popular Corydoras species, known for its pale, translucent body and bright red eyes. This small, peaceful bottom-dweller thrives in community tanks, helping to keep the substrate clean by scavenging leftover food. Its hardy nature and active behavior make it an excellent choice for both beginner and experienced aquarists seeking a unique and visually appealing addition to their freshwater setup.
$20.00 - $60.00
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Lyretail japan blue endler guppy male 2.5cm
The Lyretail japan blue endler guppy male is a beautiful addition to any aquarium. Its vibrant red and blue coloring adds a pop of color to your tank while providing a peaceful and low maintenance pet. Its eye-catching appearance and easy care make it a great choice for beginners and experts alike.
$12.50 - $75.00
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Guppy male endler blue neon 2cm
These Guppy male endler fish boast a brilliant blue color, standing out in any aquarium. Add a pop of color with this school of five, each measuring 2cm. Perfect for any fish enthusiast looking to enhance their collection.
$12.50 - $75.00
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