Species

Pollimyrus castelnaui

A tiny electric fish from African floodplains, built for life in the weeds.

Danio erythromicron

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

Aphyosemion striatum

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

Laubuka caeruleostigmata

A surface-skimming schooler from Southeast Asia that leaps for its dinner.

Dermogenys pusilla

A surface-skimming livebearer with a jaw made for dueling

Ctenolucius hujeta

A surface-hunting predator that plays nicer with tankmates than its looks suggest.

Catlocarpio siamensis

One of the world's largest freshwater fish, and a conservation concern in its native rivers.

Boulengerochromis microlepis

The largest African cichlid, built like a predator and almost as big as your arm.

Osphronemus goramy

A fish that recognizes its owner and outlives most pets in your house.

Boulengerella lucius

A torpedo-shaped ambush predator that outgrows most home aquariums fast.

Aplocheilus lineatus

A surface-lurking predator that will clear the tank if given the chance to jump.

Alcolapia grahami

A cichlid from one of Earth's most extreme lakes, built to survive where others cannot.

Aplocheilus blockii

A surface-dwelling predator from India's rice fields and mangrove edges.

Nannostomus marilynae

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

Maylandia greshakei

A rock-dwelling Malawi cichlid that rewards bold tank management with vivid color.

Aphyosemion hanneloreae

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

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.

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.

Laubuka laubuca

A schooling surface-dweller with a genuinely tangled identity across Asia.

Oryzias dancena

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

Xenentodon canciloides

A freshwater needlefish that's calmer than its needle-filled grin suggests.

Oryzias javanicus

A surface-dwelling ricefish with surprisingly complex spawning behavior, rarely seen for sale.

Alfaro cultratus

A tough little livebearer with a blade-like keel and a feisty personality.

Aphyosemion loennbergii

A rare Cameroonian killifish from shaded rainforest streams, worth the extra effort.

Laubuka fasciata

A peaceful Indian hill stream schooler that rewards keepers who buy in groups.

Carnegiella strigata

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

Fundulopanchax marmoratus

A rare Cameroonian killifish with detailed marbled patterning and a preference for cool water.

Girardinus metallicus

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

Gambusia affinis

The notorious mosquitofish: tough, prolific, and not a friendly neighbor.

Scleropages inscriptus

The only arowana with geometric line markings etched across its head and flanks.

Poropanchax normani

Tiny West African killifish with glowing blue eyes that shimmer in low light.

Chitala ornata

A prehistoric river predator that grows far larger than most tanks can handle.

Danio dangila

A large, active danio with impressively long barbels and a rarely seen wild side.

Nannostomus unifasciatus

A tiny pencilfish that swims at a permanent angle, day and night.