Species

Aplocheilus lineatus

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

Sinibotia pulchra

A sociable, sinuous loach that needs its own kind to truly thrive.

Carassius auratus

The streamlined single-tail original. Hardy, fast, and pond-tough.

Melanotaenia goldiei

A large, active rainbowfish from the wild rivers and swamps of New Guinea.

Aphyosemion australe

A gentle, long-lived killifish and a perfect gateway into the killi hobby.

Creagrutus beni

A little-known Bolivian characin that rewards patient keepers with quiet charm.

Alcolapia grahami

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

Pterodoras granulosus

A gentle giant that grazes on rainforest fruit and needs serious space.

Balitora brucei

A flattened hill-stream grazer that thrives where the current runs wild.

Polypterus senegalus

A living fossil that breathes air and stalks prey like a tiny armored snake.

Ctenopoma kingsleyae

A long-lived African predator that can outlast almost every fish in your collection.

Rasbora caudimaculata

A large, long-lived rasbora with a restless tail and real presence in a big tank.

Paracheirodon simulans

The neon's lesser-known cousin, with a greener stripe and wilder roots.

Corydoras melanotaenia

A long-bodied, gold-finned cory that's rarer in tanks than it deserves to be.

Microdevario kubotai

A tiny Thai schooler that glows neon green in a well-planted tank.

Stiphodon elegans

A jewel-toned goby built for fast, crystal-clear rainforest streams.

Herichthys carpintis

A pearl-flecked bruiser that rewards bold hobbyists willing to manage its attitude.

Maylandia greshakei

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

Corydoras guapore

A corydoras that defies the bottom-dweller stereotype by schooling mid-water.

Roeboides guatemalensis

A scale-nibbling Central American predator with a hauntingly transparent body.

Polypterus ansorgii

A rare West African bichir that breathes air and grows impressively large.

Nandopsis haitiensis

A powerhouse cichlid from Hispaniola that takes no prisoners in the aquarium.

Amblydoras hancocki

A schooling armored catfish with surprising survival tricks up its sleeve.

Pundamilia nyererei

A fiery Lake Victoria cichlid where male rivalry demands careful planning.

Copadichromis azureus

A peaceable Malawi cichlid that builds sand nests and dazzles with intense color.

Glyptoperichthys joselimaianus

A hefty Amazonian pleco that breathes air and rules the tank bottom.

Trigonostigma heteromorpha

A timeless community fish with a bold black wedge marking that never goes out of style.

Labeo cyclorhynchus

A boldly patterned Congo shark that demands its own territory and respect.

Nannostomus harrisoni

A rare, gentle pencilfish that thrives in groups and rewards patient keepers.

Kottelatia brittani

A rare, monotypic rasbora relative with vivid caudal markings and a gentle nature.

Hemigrammus ocellifer

Two glowing spots, nose to tail. A classic community tetra that delivers every time.

Cranoglanis bouderius

A hefty Chinese river catfish that doubles as a prized food fish in its homeland.

Hemiodopsis immaculatus

A fast-moving, peaceful schooler from Amazonian blackwater river systems.

Archocentrus multispinosus

A tough Central American cichlid with serious parenting instincts and surprising heat tolerance.

Abramites hypselonotus

A bottom-grazing oddball that swims nose-down and grows bolder with age.

Apistogramma hoignei

A dwarf cichlid from the Orinoco with cave-breeding instincts and complex taxonomic intrigue.