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Up to 40% off 👉 on FRESHWATER and SALTWATER fish.
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Freshwater Nano Tank Fish

Nano tanks, fully equipped aquariums of 5 gallons or less, are popular because they can be placed just about anywhere. Decorative natural driftwood, live plants such as moss balls and anubias are popular additions.

Only small peaceful fish are suited to nano tanks and aquariumfishsale offers a wide variety of gobies, rasboras, snails, shrimp, snails, tetras, and livebearers perfect for this aquatic environment.

  • Otocinclus Algae Eater
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    $4.49

    Otocinclus Algae Eater

    Otocinclus Algae Eater Otocinclus, or oto, are small, hardy, peaceful, and very active in the aquarium. These fish are great scavengers and do a ni...

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  • Neon Tetra
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    from $2.69

    Neon Tetra

    Neon Tetra The third most popular aquarium fish in the USA market, the Neon Tetra is affordable, sturdy, and so friendly the fish will school with...

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  • Ghost Shrimp - Pack of 20
    $18.49

    Ghost Shrimp - Pack of 20

    Ghost Shrimp The ghost shrimp, or Florida glass shrimp, is trapped in the Florida growing ponds and sold either as interesting small scavengers for...

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  • Pangio kuhlii
    $7.99

    Banded Kuhli Loach

    Banded Khuli Loach The Kuhli loach have an eel- or snake-like appearance with a yellow body and dark brown vertical stripes. Like other loaches, t...

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  • African Dwarf Frog - Hymenochirus boettgeri
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    from $2.12

    African Dwarf Frog

    African Dwarf Frog The African dwarf frog will live its entire life underwater. However, they are lung breathers and need access to the surface. Th...

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  • Amano Algae Eating Shrimp
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    $4.49

    Amano Algae Eating Shrimp

    Japonica / Amano Shrimp  Japonica shrimp, or Amano shrimp, are great algae eaters and terrific in community tanks. These shrimp are among the most ...

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  • Pygmy Cory
    $7.49

    Pygmy Cory

    Pygmy Cory Pygmy cory are cute tiny algae eaters that are friendly to everyone. These fish are very small and should be kept in small schools. The...

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  • Neocaridina Multidentata
    $2.79

    Red Cherry Shrimp

    Red Cherry Shrimp Cherry shrimp are simply a lower grade version of the red sakura shrimp - or "super red shrimp". In general they are light red an...

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  • Neon Blue Stiphodon Goby
    $15.49

    Neon Blue Stiphodon Goby

    Neon Blue Stiphodon Goby Freshwater Gobies have quite a bit of personality and unusual movement, so they are a great addition to the aquarium. They...

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  • Dwarf Gourami Female
    $7.49

    Dwarf Gourami Female

    Dwarf Gourami Female Dwarf female gourami are plain tan colored creatures that breed with any of the male Colisa lalia dwarf gourami varieties. It ...

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  • Super Blue Emperor Tetra
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    Original price 7.49
    Current price $4.49

    Super Blue Emperor Tetra

    Super Blue Emperor Tetra The super blue emperor tetra is rare tank bred species developed from the parent wild purple emperor tetra. Super blue or ...

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  • TETRAODON TRAVANICORICUS
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    $8.49

    Indian Pea Puffer

    Indian Pea Puffer Indian pea puffers, also called dwarf Indian puffers, do well in brackish and 100% freshwater aquariums. Pea puffers are caught ...

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  • Tiger Blood Nerite Snail
    $3.49

    Tiger Blood Nerite Snail

    Tiger Nerite Snail The tiger blood snail, or tiger nerite snail, has a distinct wavy pattern on the shell and loves algae. These snails do not harm...

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  • Neon Blue Dwarf Gourami
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    Original price 12.49
    Current price $10.62

    Neon Blue Dwarf Gourami

    Neon Blue Dwarf Gourami Male neon blue dwarf gourami feature a reflective blue and black body with bright red and blue fins. We ship only colorful ...

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  • Paradise Fish - AquariumFishSale.com
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    Original price 9.69
    Current price $8.24

    Paradise Fish

    Paradise Fish The paradise fish is one of the original aquarium fish. These fish were first imported from Vietnam to France for display in aquarium...

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  • Reticulated Hillstream Loach
    $14.89

    Reticulated Hillstream Loach

    Reticulated Hillstream Loach The reticulated butterfly loach, or reticualted hillstream loach, has a broader body than the standard hillstream loac...

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  • Java Fern
    from $5.99

    Java Fern

    Java Fern Java fern are from the Island of Java in Indonesia and grow to about ten inches. These plants are very hardy and will root to drift wood ...

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  • Dwarf Gourami Male
    $8.49

    Dwarf Gourami Male

    Dwarf Gourami Male Male dwarf gourami feature a blue body with red vertical stripes and blue fins.  Female dwarf gourami are sold separately at a l...

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  • Micro Tiger Rasbora
    $10.49

    Micro Tiger Rasbora

    Micro Tiger Rasbora The micro tiger rasbora, or more commonly called the erythromicon rasbora, hails from Burma. These are seldom seen in the fish ...

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  • Red Flame Dwarf Gourami
    $9.49

    Red Flame Dwarf Gourami

    Red Flame Dwarf Gourami The red flame dwarf gourami is also called the cinnamon dwarf gourami. Male red flame dwarf gourami feature a solid bright ...

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  • Neocaridina Davidi
    $7.99

    Blue Velvet Shrimp

    Blue Velvet Shrimp The blue velvet shrimp, or super blue shrimp,  are a solid aqua blue and bred in Taiwan to create this amazing color.  Like most...

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  • Stone Catfish
    $9.49

    Stone Catfish

    Stone Catfish Stone catfish, also called anchor catfish for the shape of their body, and small scavengers that will do well with any fish that cann...

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  • RASBORA BRIGITTAE
    $6.49

    Chili Rasbora

    Chili Rasbora The Chili rasbora, or Brigittae rasbora, are bright little additions to the fish tank. These little fish are bright red and grow to ...

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  • Corkscrew vallisneria
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    $5.99

    Corkscrew vallisneria

    Corkscrew Val Corkscrew vallisneria is a hardy green grassy plant that only grows to ten inches so this is a nice middle of the tank species for aq...

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  • Red Gold Honey Dwarf Gourami
    $8.99

    Red Gold Honey Dwarf Gourami

    Red Gold Honey Dwarf Gourami The red gold honey dwarf gourami features the gold of the honey dwarf gourami and the red of the fire red dwarf gouram...

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  • Ember Tetra
    $6.49

    Ember Tetra

    Ember Tetra The ember tetra was once more commonly called the amandae tetra before the fish was successfully bred in Singapore. The amandae tetra w...

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  • Thorny Sunshine Snail
    $7.49

    Thorny Sunshine Snail

    Thorny Sunshine Snail The Thorny Sunshine Snail, or simply the Sun Snail, is an aggressive (if you can use that word for a snail) algae eater. Thes...

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  • Endler - Female
    $7.49

    Endler - Female

    Female Endler Female endlers are only slightly smaller than their female guppy cousins, and will produce hybrids if mated with male guppies. Female...

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  • Trigonostigma heteromorpha
    $4.49

    Harlequin Rasbora

    Harlequin Rasbora  The harlequin rasbora is the most common and hardiest rasbora available to the aquarium trade. Harlequin rasboras eat flake food...

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  • Java Moss
    $9.99

    Java Moss

    Java Moss In the right aquatic conditions java moss is a prolific ground cover. Java moss is attractive and looks very much like terrestrial moss a...

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  • Black Kuhli Loach
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    $3.79

    Black Kuhli Loach

    Black Khuli Loach The black Kuhli loach is similar in structure and behavior the their more common cousins the banded khuli loach. However black k...

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  • Celestial Danio
    $10.49

    Celestial Danio

    Celestial Danio (Galaxy rasbora) Celestial danios are small beautiful aquarium pets. Also called galaxy rasboras, these small aquarium fish have a...

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  • Flower Shrimp
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    $11.49

    Flower Shrimp

    Flower Shrimp Flower Shrimp, also called bamboo shrimp, wood shrimp, and Singapore Flower Shrimp are hardy and popular filter shrimp, feeding off d...

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  • Dumbo Ear Guppy - Male
    $6.49

    Dumbo Ear Guppy - Male

    Dumbo Ear Guppy The color variation of the dumbo ear guppy from Sri Lanka is a cross between the dragon and red cobra guppy. Large front ventral fi...

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  • Moss Balls
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    $9.49

    Moss Balls

    Moss Ball The moss ball is a bizarre aquarium novelty that is actually a well behaved type of filamentous green algae! Also called "marimo" in aqua...

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  • Albino Half-Beak - Dermogenys pusilla
    $9.89

    Platinum Half Beak

    Platinum Half Beak Also known as an Albino Wrestling Half-Beak is a schooling fish that is very entertaining to watch.  Male fish of this species h...

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  • Hillstream Loach
    $13.49

    Hillstream Loach

    Chinese Hillstream Loach The regular butterfly loach, or chinese hillstream loach, has a narrower body than the reticulated hillstream loach. The c...

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  • Dario dario
    $11.49

    Scarlet Gem Badis

    Scarlet Gem Badis The scarlet gem badis, or simply the scarlet gem, is a bright red striped nano fish that needs a peaceful fish tank. Scarlet gems...

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  • Polka Dot Hillstream Loach - AquariumFishSale.com
    $19.99

    Polka Dot Hillstream Loach

    Polka Dot Hillstream Loach The polka dot butterfly loach, or hillstream loach, comes from the island of Borneo and is also called the Borneo Sucker...

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  • Cherry Barb
    $3.49

    Cherry Barb

    Cherry Barb Male cherry barbs become a nice light cherry red color, while the females are a tan color. When a school of these fish are purchased we...

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  • Barteri Anubias
    from $10.49

    Barteri Anubias

    Barteri Anubias This anubias plant is native to West Africa, grows well partially and fully submersed and is tolerant of low light. Barteri anubias...

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  • Clown Killifish (Pair)
    $15.49

    Clown Killifish (Pair)

    Clown Killifish (Pair) The clown killi, also called the rocket killifish, s a popular nano tank species. Aquariumfishsale.com ships these as pairs ...

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  • Badis
    $9.49

    Badis

    Badis Badis badis are excellent planted tank, community tank, and nano tank pets. The badis comes from the wild in Indonesia and are very hardy and...

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  • Shocking Pink Endler - Male
    $8.49

    Shocking Pink Endler - Male

    Shocking Pink Endler - Male Shocking pink male endlers have a flash of pink on a red rainbow body, a very handsome endler. These fish are bred in S...

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  • Galactic Purple Glo Danio
    $8.49

    Galactic Purple Glo Danio

    Galactic Purple Glo Danio The Asians created Glo® Fish by splicing the genes of zebra danios and hi-fin white skirt tetras and tiger barbs  with ph...

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  • Pseudomugil furcatus
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    Original price 13.49
    Current price $11.47

    Forktail Rainbowfish

    Forktail Rainbowfish The forktail rainbowfish, also known as the furcata rainbow, is prized for the bight yellow fringe all along the fins when the...

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  • Cosmic Blue GloFish Tetra
    $13.49

    Cosmic Blue GloFish Tetra

    Cosmic Blue GloFish Tetra The Asians created Glo® Fish by splicing the genes of zebra danios and hi-fin white skirt tetras and tiger barbs  with ph...

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  • Thorny Tricolor Snail
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    $6.49

    Thorny Tricolor Snail

    Thorny Tricolor Snail The Thorny Tri-color Snail is a small algae eater that only grows to 1/2 inch. These aquarium snails are popular for small ta...

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