Species

Cirrhilabrus scottorum

A brilliantly colored fairy wrasse that rewards patient, experienced reef keepers.

Agaricia undata

A low-light Caribbean plate coral with elegant scrolling, layered growth.

Mnemiopsis leidyi

A glowing, gelatinous predator that belongs in a very specialized setup.

Heteractis crispa

A large, long-tentacled anemone that hosts clownfish but demands strong light and stable water.

Hyphessobrycon eques

Fiery red schooler that turns fin-nipper when kept in too-small groups.

Pachyseris foliosa

Frilly, whorl-forming coral that brings sculptural elegance to protected reef displays.

Corydoras seussi

A long-lived Bolivian cory that breathes air and rewards patient keepers.

Chaetodon punctatofasciatus

A boldly patterned reef butterfly that pairs for life and rarely strays far from coral.

Thor amboinensis

Tiny reef shrimp with a wiggling rear end that never stops moving.

Hyalobagrus flavus

A tiny, sociable catfish that actually swims in the open. And has a fish that mimics it.

Pethia shalynius

A cool-water hill stream barb with a vivid blue lateral stripe and gentle temperament.

Elacatinus evelynae

A tiny Caribbean cleaner fish that services sharks and rays without hesitation.

Echeneis naucrates

The fish that hitchhikes on sharks, and occasionally tries to attach to divers.

Sphaerichthys acrostoma

A rare Bornean mouthbrooder from blackwater streams, gentle and quirky in equal measure.

Cyprinodon variegatus

A tough little pupfish that thrives where most fish would struggle to survive.

Nannostomus nitidus

A rarely-seen pencilfish with a glittering lateral stripe and fascinating nocturnal color shifts.

Poecilia mexicana

The wild ancestor of the molly we all know, built for tough conditions.

Neosilurus brevidorsalis

A compact Australian bottom-dweller that earns its keep in a peaceful community tank.

Carassius auratus var. shubunkin

A calico-patterned pond fish built for decades of companionship.

Corydoras gracilis

A tiny, shy cory with a bold arched stripe and a surprising air-breathing trick.

Crossocheilus oblongus

The algae eater that actually eats algae, including the tough stuff other fish ignore.

Badis siamensis

A rare Thai cave-spawner with detailed patterning and fascinating paternal instincts.

Crossocheilus siamensis

A tireless algae grazer that earns its keep in planted tanks.

Gymnostomus siamensis

A plain silver river wanderer that follows the floods across Southeast Asia.

Rasbora paviana

A peaceful, stripe-sided stream fish that thrives in groups and suits most community tanks.

Pareutropius longifilis

A shy but lively African schooling fish that thrives in numbers

Metynnis argenteus

Peaceful piranha relatives that will demolish your plants overnight.

Metynnis hypsauchen

A piranha cousin that's actually peaceful, but don't trust it with small fish.

Gasteropelecus sternicla

A surface-skimming acrobat that leaps to catch insects mid-air.

Periophthalmus argentilineatus

The fish that climbs trees and spends more time on land than in water.

Mylossoma duriventre

A deep-bodied South American schooler that belongs in serious, large setups.

Semaprochilodus taeniurus

A migratory Amazon giant that sifts sediment and schools in impressive numbers.

Rasbora dusonensis

A boldly striped schooling rasbora with a vivid yellow tail fin.

Rasbora argyrotaenia

A sleek, fast-moving schooler built for larger river setups

Gymnocorymbus bondi

A peaceful Orinoco schooler that's more interesting than its plain adult looks suggest.

Hasemania nana

A glittering, lively little tetra that plays well with almost everyone.