🌱Nano tank friendly

Aphyosemion hanneloreae

A tiny Gabonese killifish that's surprisingly forgiving for beginners.

Trigonostigma heteromorpha

A timeless community fish with a bold black wedge marking that never goes out of style.

Nannostomus harrisoni

A rare, gentle pencilfish that thrives in groups and rewards patient keepers.

Carnegiella strigata strigata

A tiny, peaceful surface-dweller with a deep-keeled body unlike any other tetra.

Kottelatia brittani

A rare, monotypic rasbora relative with vivid caudal markings and a gentle nature.

Hemigrammus ocellifer

Two glowing spots, nose to tail. A classic community tetra that delivers every time.

Aphyosemion bochtleri

A dainty rainforest killifish with a surprisingly forgiving temperament for beginners.

Aphyosemion herzogi

A cool-water forest killi that stays small and rewards patient spawners.

Pseudomugil mellis

A tiny Australian rainbowfish from tannin-dark coastal wallum country.

Micronemacheilus cruciatus

A tiny Vietnamese loach that hovers in midwater and thrives in groups

Yunnanilus cruciatus

A tiny Vietnamese loach that hovers in open water, unlike most of its relatives.

Alfaro huberi

A sleek Central American livebearer built for fast, clear currents.

Oryzias dancena

A tiny, peaceful ricefish that carries its eggs like a living clutch before planting them.

Pethia setnai

A peaceful, school-loving barb from Goa's clear streams, perfect for community tanks.

Devario apogon

A tiny Irrawaddy danionin that hobbyists have barely had a chance to meet yet.

Hemigrammus hyanuary

A peaceful little tetra that looks like a stretched head-and-tail light fish.

Oryzias latipes

The first vertebrate to mate in space, now a rewarding nano fish for patient keepers.

Ladigesia roloffi

A tiny West African gem that thrives in groups and rewards patient keepers.

Corydoras trilineatus

Commonly sold as julii cory, this peaceful armored catfish is a beginner-friendly gem.

Brachygobius kabiliensis

Tiny bumblebee-patterned goby from Borneo's mangroves, surprisingly manageable for new keepers.

Corydoras kanei

A small, spotted cory from blackwater rivers that breathes air and charms beginners.

Austrolebias adloffi

A tiny annual killifish that races through its entire life cycle in months.

Puntius vittatus

A peaceful little barb from rice fields and streams, best kept in lively groups.

Pangio cuneovirgata

A rare kuhli lookalike from blackwater peat swamps, seldom seen outside expert collections.

Pangio filinaris

A slender, plain-bodied eel loach from the forested streams of peninsular Malaysia.

Pangio malayana

A slender kuhli loach relative that travels incognito in mixed shipments

Pangio piperata

A speckled, secretive kuhli loach that turns up as a mystery in mixed shipments.

Melanotaenia parva

A rare mountain lake gem that puts on a show at feeding time.

Trigonostigma espei

A copper-bodied schooler whose distinctive lambchop marking sets it apart from look-alikes.

Corydoras lamberti

A rare and enigmatic armored catfish from the Peruvian Amazon, best kept in groups.

Nannacara taenia

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

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.

Gobiodon citrinus

A tiny, lemon-yellow goby that lives tucked inside coral branches in the wild.

Hyphessobrycon pulchripinnis

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

Astyanax leopoldi

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