Species

Ambastaia sidthimunki

Tiny loach with big social rituals and a personality to match

Astrangia solitaria

A small, solitary coral from the Atlantic that thrives without zooxanthellae.

Trichogaster lalius

Brilliant colors, big personality quirks, and a health reputation worth knowing before you buy.

Acanthopsoides molobrion

A pint-sized Bornean loach with a horse-faced look and big personality.

Acanthopsoides robertsi

A tiny burrowing loach with a distinctive caudal marking and big personality.

Oryzias minutillus

A tiny ricefish from Southeast Asian swamps that breeds readily in nano tanks.

Betta dimidiata

A tiny forest stream betta with a spade-shaped tail and mouthbrooding dad.

Nannostomus marginatus

Tiny, boldly striped pencilfish that thrives in groups and rewards patient keepers.

Danio nigrofasciatus

A rare, peaceful little danio that thrives best among its own kind.

Otocinclus mariae

Tiny algae-grazer that plasters itself to the glass for a unique underside view.

Tatia gyrina

A tiny Amazonian catfish that thrives in shadowy, plant-choked blackwater streams.

Satanoperca leucosticta

A sociable eartheater that's surprisingly gentle outside of spawning season.

Melanotaenia splendida splendida

Australia's most variable rainbowfish, with color that takes a year to fully reveal itself.

Melanotaenia splendida

A bold, active schooling fish that rewards with brilliant colors and personality.

Chelmonops truncatus

A deep-bodied Australian butterflyfish that lives life strictly in pairs.

Kryptopterus macrocephalus

A rare peat-stream catfish that schools and stays genuinely peaceful in community tanks.

Hyphessobrycon ecuadoriensis

A peaceful Ecuadorian tetra from shaded forest pools, rarely seen in the trade.

Pangio anguillaris

A worm-like burrowing loach that's rarely seen but endlessly fascinating.

Paracheilinus octotaenia

A Red Sea gem whose dazzling courtship displays have to be seen to be believed.

Corydoras elegans

The cory that ditches the bottom and schools in open water.

Micralestes acutidens

A sleek African tetra that shares its wild home with the fearsome tigerfish.

Hyphessobrycon amandae

Tiny, flame-colored schooler that glows in a planted tank.

Brochis splendens

A chunky, armored schooler that breathes air and gets along with everyone.

Corydoras splendens

A larger, iridescent cory that schooled under a different genus name for decades.

Mithraculus sculptus

The reef keeper's secret weapon against bubble algae outbreaks.

Danio erythromicron

A jewel-sized Lake Inle native that rewards patient keepers with bold group behavior.

Brevibora dorsiocellata

A tiny, peaceful schooler with a vivid flash of green in its eye.

Betta smaragdina

A wild-caught relative of the common betta with iridescent emerald scales and surprising calm.

Chaetodon paucifasciatus

A Red Sea gem with bold chevron patterning and a loyal pair bond.

Aphyosemion striatum

A peaceful, long-lived killifish that's genuinely beginner-friendly and easy to breed.

Gastromyzon ocellatus

A patterned Bornean stream-clinger with a bold red tail and real personality.

Acrochordonichthys gyrinus

A skin-shedding catfish that produces a milky defensive toxin when stressed.

Phenacogrammus major

A peaceful Congo basin schooler that rewards keepers willing to do their homework.

Corydoras melini

A boldly marked little catfish with a centuries-long lifespan hiding in a two-inch body.

Aspidoras pauciradiatus

Tiny Brazilian catfish with a Corydoras personality packed into a one-inch body.

Corydoras sodalis

A long-lived little catfish that genuinely needs the company of its own kind.