Species

Pseudomugil furcatus

Tiny Papua New Guinea gem that puts on its best show in a proper group

Hemigrammus pulcher

A peaceful, colorful little tetra that thrives in numbers and suits most community tanks.

Homaloptera ogilviei

A tiny blackwater loach that perches on its fin-tips like a lizard at rest.

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.

Pseudomugil gertrudae

Tiny rainforest blue-eye that rewards patient keepers with dazzling fin displays.

Puntius guganio

A peaceful, schooling barb from South Asia that science hasn't fully figured out yet.

Prionobrama filigera

A peaceful, transparent schooling fish with a blood-red tail that earns its name.

Kryptopterus vitreolus

The see-through catfish that disappears in plain sight

Charax gibbosus

A rarely-seen South American oddity with a see-through body and a quirky head-down posture.

Trigonopoma pauciperforatum

A slender, stripe-bearing rasbora that thrives in soft, tea-colored forest water.

Trigonostigma hengeli

A tiny, soft-water schooler with a vivid orange-edged lambchop mark.

Hemigrammus erythrozonus

A fiery neon stripe makes this hardy little tetra a beginner's best friend.

Barbodes semifasciolatus

The golden form that fooled generations of fishkeepers into thinking it was the real thing.

Centropyge aurantia

A rarely photographed dwarf angel that genuinely earns its golden name.

Centropyge heraldi

A clean, all-yellow dwarf angel that's bolder than its simple look suggests.

Sinibotia robusta

A stocky, sociable Chinese loach that rewards patient keepers with fascinating group dynamics.

Pethia gelius

A tiny, peaceable barb that shows its best colors in a tight-knit group.

Hemigrammus rodwayi

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

Hyphessobrycon roseus

A tiny, rosy schooling tetra that thrives in peaceful community tanks.

Apolemichthys xanthopunctatus

A rare, gold-flecked angel from remote Pacific atolls that few hobbyists ever see in person.

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.

Rasbora caudimaculata

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

Elacatinus multifasciatus

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

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.

Nannostomus marilynae

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

Betta chloropharynx

A tiny wild betta from blackwater leaf litter pools, with a throat like no other.

Poecilia reticulata

The world's most recognizable livebearer, and probably the easiest fish to breed.

Tomeurus gracilis

A tiny Venezuelan oddity that lays eggs despite fertilizing them internally.

Thayeria ifati

The rarest penguin tetra, with a boldly defined tail stripe and colorful fin tips.

Aphyosemion hanneloreae

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