Species

Hyphessobrycon loretoensis

A tiny Peruvian tetra with a vivid red tail that shines in a well-planted school.

Corydoras amandajanea

A rare armored catfish from the Negro River that occasionally breathes air

Abactochromis labrosus

A rock-dwelling Malawi cichlid with an unusually approachable temperament for the genus.

Carnegiella strigata

A deep-keeled surface dweller that brings life to the upper third of any tank.

Paracheilinus mccoskeri

A tiny reef wrasse where the males put on a color show like no other.

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.

Girardinus metallicus

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

Astyanax mexicanus

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

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.

Microdevario nanus

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

Gobiosoma oceanops

A tiny reef cleaner that punches way above its weight.

Paracheirodon innesi

The fish that turned millions of people into aquarium keepers.

Devario neilgherriensis

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

Betta unimaculata

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

Poecilia butleri

A personable little livebearer that grazes algae and practically eats from your hand.

Rhynchodoras woodsi

A rarely seen Amazonian catfish with a mysterious bony beak-like projection

Periophthalmus novemradiatus

A tiny Indian mudskipper that actually plays nice with others.

Nannostomus grandis

The largest pencilfish, rarely seen but worth the search.

Nannostomus minimus

Tiny, timid, and barely an inch long. A pencilfish for the dedicated nano keeper.

Thayeria obliqua

The original penguin tetra, now overshadowed by its more common cousin.

Corydoras petracinii

A tiny Argentine cory built for rocky currents, rarely if ever seen in the hobby.

Phallichthys fairweatheri

A gentle little livebearer from Central America's marshy backwaters.

Microsynodontis polli

A tiny, peaceful African catfish that fits where most synodontis never could.

Paracheilinus carpenteri

A tiny reef wrasse that puts on a dazzling courtship flash of pink and blue.

Xiphophorus maculatus

The beginner-proof livebearer that comes in more color forms than you can count.

Corydoras polystictus

A tiny armored catfish that thrives in groups and breathes air when it needs to.

Pethia pookodensis

A rare gem from a single Indian lake, perfect for peaceful community tanks.

Copadichromis virginalis

A peaceable Lake Malawi cichlid that comes in a rainbow of locality color forms.

Centromochlus reticulatus

A tiny gregarious catfish from Guyana that sometimes goes by 'purple oil catfish'.

Devario regina

A bold, deep-bodied danionid that thrives in fast-moving company.

Melanotaenia splendida inornata

A rainbowfish that takes patience to reward, but absolutely delivers on color.

Aphyosemion elberti

A small, manageable killifish with bold markings from Central African stream systems.

Microrasbora rubescens

A tiny Lake Inle gem that truly shines when kept in a proper-sized school.