Species

Oryzias mekongensis

A tiny Mekong native with vivid fin markings and surprisingly easy breeding habits.

Phallichthys amates

A low-key Central American livebearer that thrives where flashier fish struggle.

Chaetodon mertensii

A reef-associated butterflyfish that pairs up and patrols the deeper reef edges.

Girardinus metallicus

A livebearer from Cuba with a glinting metallic sheen and real historical quirks.

Liopropoma susumi

A secretive reef cave-dweller with bold pinstripes and peaceful manners.

Astyanax mexicanus

The cave fish that lost its eyes and gained extraordinary senses.

Corydoras hastatus

Tiny armored catfish that defies its family by cruising the midwater column.

Corydoras spectabilis

The 'millennium cory'. A peaceful schooler with spotted flair from Brazil's Guaporé basin.

Parasphaerichthys lineatus

A tiny Burmese labyrinth fish with some of the most unpredictable breeding behavior in the hobby.

Poecilia sphenops

A livebearer classic that can thrive from freshwater all the way to full marine conditions.

Hara jerdoni

A moth-like micro catfish from Indian hill streams, best kept in groups.

Acanthocobitis botia

A peaceful, quirky bottom-dweller with a false eye that fools predators.

Amphilius platychir

A sleek African stream catfish built for life in fast, rocky currents.

Gymnocharacinus bergi

A scaleless South American oddity from one of the world's most isolated streams.

Microdevario nanus

Tiny Myanmar schooler with a bold dorsal-fin blotch and big personality in small packages.

Sundadanio axelrodi

Tiny blackwater gem that rewards patient keepers with dazzling group behavior.

Melanotaenia praecox

Tiny rainbowfish that turns up the color when kept in a proper shoal.

Gobiosoma oceanops

A tiny reef cleaner that punches way above its weight.

Elacatinus oceanops

A tiny cleaner fish that runs its own reef spa service.

Paracheirodon innesi

The fish that turned millions of people into aquarium keepers.

Corydoras reticulatus

A fine-patterned bottom dweller that lives surprisingly long in good company.

Corydoras nijsseni

A rare Rio Negro cory with bold patterning and a surprisingly long lifespan.

Devario neilgherriensis

A rarely seen Indian hill stream danio with iridescent blue and yellow flanks.

Poropanchax normani

Tiny West African killifish with glowing blue eyes that shimmer in low light.

Corydoras septentrionalis

A long-lived Orinoco bottom-dweller that breathes air and blinks at you.

Melanotaenia affinis

One of the first rainbowfish in the hobby, now available in several wild forms.

Gobiodon okinawae

Tiny, vivid, and inseparable from its Acropora home.

Corydoras simulatus

A rarely documented Colombian cory with a color pattern that keeps even experts guessing.

Danio dangila

A large, active danio with impressively long barbels and a rarely seen wild side.

Nannostomus unifasciatus

A tiny pencilfish that swims at a permanent angle, day and night.

Nannaethiops unitaeniatus

A peaceful little African schooler that deserves far more attention than it gets.

Betta unimaculata

A mouthbrooding Betta from Borneo that bucks the aggressive stereotype entirely.

Carassius auratus var. oranda

The velvet-capped fancy goldfish that rewards patient, attentive keeping.

Malpulutta kretseri

A rare Sri Lankan gem that deserves a species tank all to itself.

Rhadinocentrus ornatus

A tiny Australian rainbowfish from wild, tea-stained wallum streams.

Otocinclus vittatus

Tiny algae-grazing catfish that plasters itself to glass and plants alike.