Species

Aphanius transgrediens

A critically rare Turkish killifish that's more conservation project than casual pet.

Apistogramma cinilabra

A compact Peruvian dwarf cichlid with ashy lips and a body built like a brick.

Nannostomus espei

The only pencilfish that wears its night pattern all day long.

Epiplatys dageti dageti

A hardy, surface-loving killifish that's a perfect gateway into egg-scattering species.

Carnegiella marthae

A tiny, deep-chested surface dweller that will absolutely find any gap in your lid.

Hyphessobrycon pyrrhonotus

The rarest bleeding heart tetra, with a vivid red wedge only it can claim.

Hyphessobrycon socolofi

The bleeding heart tetra rewards patient keepers with spectacular male rivalry displays.

Alestopetersius smykalai

A rare West African schooler with a bold diamond marking and fascinating male rivalry displays.

Inpaichthys kerri

Tiny tetra with big color rivalry. Males glow brightest when competing for attention.

Trigonopoma gracile

A delicate blackwater rasbora with variable color forms from Borneo's forest streams.

Nothobranchius patrizii

A tiny annual killifish built for life in pools that disappear.

Pleurosicya boldinghi

A tiny, transparent goby that spends its whole life clinging to soft corals.

Parasphaerichthys ocellatus

A tiny Burmese labyrinth fish that builds bubble nests and rewards patient keepers.

Liopropoma carmabi

A tiny, jewel-patterned reef fish that rewards patient hobbyists willing to coax it out.

Trimma cana

A reef-dwelling miniature goby that perches right on living coral.

Sphaerichthys selatanensis

A rare Bornean gem where the mother holds the eggs, not the father.

Rhinogobius chiengmaiensis

A pint-sized Thai hill stream goby with a big carnivore's appetite.

Sphaerichthys osphromenoides

A delicate blackwater specialist with unusual maternal mouthbrooding and mysterious social rituals.

Epiplatys annulatus

A pocket-sized killifish with bold racing stripes and a surprisingly calm nature.

Gobiodon atrangulatus

A tiny coral-dwelling goby that lives and breeds within Acropora colonies.

A tiny armored catfish with a surprisingly versatile respiratory trick up its sleeve.

Wetmorella albofasciata

A tiny, secretive reef wrasse that haunts caves and rarely ventures into the open.

Ambastaia sidthimunki

Tiny loach with big social rituals and a personality to match

Oryzias minutillus

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

Hyphessobrycon amandae

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

Aphyosemion striatum

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

Hemigrammus unilineatus

A peaceful shoaler from South America that rewards patient keepers with easy breeding.

Trimma rubromaculatus

A tiny red-spotted goby with a quirky habit of hovering at odd angles near the seafloor.

Aphyosemion gabunense gabunense

A gentle Gabonese killifish that rewards patient, attentive keepers.

Homalopteroides modestus

A tiny mountain stream loach that crawls and hops across rocks like no other fish.

Homalopteroides nebulosus

A tiny forest-stream loach that crawls and hops rather than swims.

Homalopteroides stephensoni

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

Homalopteroides tweediei

A tiny hillstream crawler that hops and clings its way across the riverbed.

Hemigrammus rodwayi

The golden color isn't natural. It takes a parasite to unlock it.

Elacatinus multifasciatus

A tiny reef cleaner that lives among sea urchin spines in the wild.

Nannostomus marilynae

A rare pencilfish that moonlights in cryptic stripes every single night.