Species

Xiphophorus milleri

A rare Mexican platyfish from one lake, suited for species-focused setups.

Schistura deansmarti

A blind, ghostly cave loach found nowhere else on Earth.

Oryzias celebensis

A rare Sulawesi ricefish with surprisingly easy breeding and fascinating spawning behavior.

Carassius auratus var. celestial

The upward-gazing fancy goldfish that trades agility for pure personality.

Danio margaritatus

Tiny, jewel-spotted fish that rewards patient keepers with spectacular color displays.

Aphyosemion celiae

A peaceful, forgiving killifish from Cameroon's rainforest streams and pools.

Dichotomyctere fluviatilis

A personable brackish predator with a beak, a belly, and a bad attitude.

Amphiprion chagosensis

A rare Indian Ocean clownfish from one of the world's most remote archipelagos.

Halichoeres richmondi

A reef-dwelling wrasse that moves in loose social groups across coral-rich shallows.

Echidna catenata

A crab-hunting moray that will crawl onto land to chase down its prey.

Serranus tortugarum

A reef-safe, peaceful little bass that rarely hides its personality.

Oliotius oligolepis

A peaceful, easy-to-keep schooler with bold checker-patterned scales.

Crenicara punctulatum

A tiny cichlid that literally changes sex as it matures.

Dicrossus filamentosus

A tiny, ornate cichlid with a lyre-shaped tail and a big personality.

Julidochromis marlieri

A rock-hugging Tanganyikan cichlid with a bold personality and lifelong pair bonds.

Puntius titteya

A beginner-friendly Sri Lankan barb that glows deepest red in a good-sized group.

Sphaerichthys selatanensis

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

Alestopetersius brichardi

A lively Congo tetra with vivid male displays and easy community manners.

Rasbora rubrodorsalis

A tiny Southeast Asian schooler with a vivid red splash on its dorsal fin.

Centropyge argi

The Atlantic's tiniest angel, bold in color and personality despite its small size.

Dicrossus maculatus

A tiny, peaceful cichlid with surprisingly complex parental behavior and a love of acidic water.

Rhinogobius chiengmaiensis

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

Boraras brigittae

Tiny, brilliantly red schooling fish that thrives in a species-focused nano setup.

Channa asiatica

A pelvic-fin-free predator with bold bars, white spots, and genuine parental instincts.

Gyrinocheilus aymonieri

A familiar trade fish that often surprises owners with its attitude as it matures.

Beaufortia kweichowensis

A flat, fin-fused hillstream specialist that crawls rocks like no other loach.

Pseudogastromyzon myersi

A compact hillstream grazer that clings to rocks and cleans algae with surprising personality.

Leiocassis longirostris

A large, long-snouted catfish from China's great rivers, built for serious hobbyists.

Pelodiscus sinensis

A leathery, long-snouted predator that's more personality than shell.

Myxocyprinus asiaticus

A dramatic juvenile that grows into a massive, migratory river fish almost nobody is prepared for.

Cichlasoma bocourti

A hefty Central American cichlid that means business in any territory it claims.

Pseudodax moluccanus

A wrasse with parrotfish teeth that moonlights as a reef cleaner station

Hypselecara coryphaenoides

A peaceful giant from blackwater rivers that transforms dramatically when spawning.

Hypselecara temporalis

A gentle giant cichlid that plays well with others. Mostly.

Amphiprion melanopus

Bold, rich coloring and a fiery personality packed into a reef-ready clownfish.

Sphaerichthys osphromenoides

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