Species

Rasbora paucisqualis

A tiny forest stream rasbora from the Mekong, rarely seen outside scientific collections.

Nannacara taenia

A quietly charming dwarf cichlid hiding some fascinating breeding behavior beneath plain looks.

Cambarellus diminutus

North America's tiniest crayfish, perfectly sized for a nano setup.

Heterandria formosa

One of the world's smallest fish, with a uniquely continuous birthing process.

Boraras urophthalmoides

Tiny, timid, and full of personality when kept in a proper group.

Rhinogobius leavelli

A compact, bold goby from Southeast Asian streams, surprisingly easy to keep.

Tanichthys sp. "Vietnam"

A tiny Vietnamese rarity with bright yellow fins and big schooling personality.

Hypsibarbus vernayi

A large, lemon-finned schooling barb often mislabeled in the trade.

Hyphessobrycon pulchripinnis

A subtly beautiful schooling tetra that rewards keepers who buy a proper-sized group.

Corydoras leopardus

A spotted, air-gulping bottom dweller with a surprisingly long life ahead of it.

Danio frankei

A bold little schooler that brings constant movement to planted tanks.

Peckoltia compta

A compact Brazilian pleco with a bold pattern and a useful breathing trick.

Astyanax leopoldi

A rarely seen South American tetra that rewards patient shoppers with active schooling behavior.

Xenotilapia leptura

A schooling Tanganyikan sand-dweller that grazes algae in peaceful, flowing groups.

Gymnostomus lobatus

A plain silver minnow that moves in millions through the Mekong every year.

Corydoras leucomelas

A long-lived, peaceful cory that breathes air and blinks its eyes.

Poecilia salvatoris

A scrappy Central American molly with bold looks and a bold attitude.

Parosphromenus alfredi

A tiny peat-swamp gem that rewards patient, dedicated keepers.

Parosphromenus anjunganensis

A tiny blackwater gem that rewards patient, dedicated keepers.

Parosphromenus bintan

A tiny peat-swamp gem that rewards patient, dedicated keepers.

Parosphromenus harveyi

A tiny peat swamp jewel that rewards patient, dedicated keepers.

Parosphromenus nagyi

A rare peat-swamp gem that rewards patient, dedicated keepers.

Parosphromenus opallios

A jewel-sized licorice gourami from Borneo's blackwater swamps, rarely seen in the trade.

Parosphromenus ornaticauda

A tiny licorice gourami with an acrobatic courtship display unlike any other.

Parosphromenus sp. "Sentang"

A tiny peat-swamp gem that spawns head-down in secret caves

Parosphromenus tweediei

A tiny blackwater gem that's been hiding under the wrong name for decades.

Achirus lineatus

A master of disguise that buries itself until almost invisible.

Barbus lineomaculatus

A sleek African barb that migrates into flooded grasslands to spawn.

Carassius auratus var. lionhead

The beefy, hood-crowned fancy goldfish that rewards patient, attentive keepers.

Rhinogobius flumineus

A compact Japanese stream goby with devoted fathering instincts and beginner-friendly needs.

Homaloptera bilineata

A tiny torrent-dweller that crawls and hops across rocks like no other fish.

Homaloptera leonardi

A tiny hillstream crawler that clings to rocks and hops across the riverbed.

Homaloptera smithi

A fast-water hillstream loach that crawls and hops across rocks like a tiny lizard.

Homaloptera zollingeri

A flattened, rock-clinging stream dweller that crawls and hops like a lizard.

Homalopteroides smithi

A rock-clinging hill stream loach that crawls and hops like a tiny lizard.

Homalopterula gymnogaster

A tiny Sumatran hillstream loach that crawls and hops across rocks like a lizard.