Species

Puntius tambraparniei

A lively, schooling barb from South India that rewards you with constant activity.

Heniochus singularis

The largest bannerfish, solitary and rarely seen even in the wild.

Johnrandallia nigrirostris

A schooling butterflyfish that moonlights as a cleaner fish on Pacific reefs.

Devario devario

A bold, wide-ranging danio that rewards keepers who give it room to school properly.

Carassius auratus var. blackmoor

The velvety, telescope-eyed goldfish that turns heads in any pond or tank.

Melanotaenia boesemani

Two fish in one body: bold orange rear, cool blue-grey front.

Pleurosicya boldinghi

A tiny, transparent goby that spends its whole life clinging to soft corals.

Carassius auratus var. calico

A patchwork of orange, black, and white that only gets better with age.

Oliotius oligolepis

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

Carassius auratus var. comet

The classic long-tailed goldfish that outlives most aquarium pets.

Brachychalcinus orbicularis

A coin-shaped schooling tetra that holds its own in a lively community tank.

Melanotaenia splendida splendida

Australia's most variable rainbowfish, with color that takes a year to fully reveal itself.

Carassius auratus var. fantail

The gateway fancy goldfish. Forgiving, long-lived, and shaped like a swimming egg.

Craterocephalus stercusmuscarum

A peaceful Australian native that rewards patient keepers with lively schooling behavior.

Pethia gelius

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

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.

Melanotaenia irianjaya

A rarely seen rainbowfish with an unusual fin shape that sets it apart from its cousins.

Heterandria formosa

One of the world's smallest fish, with a uniquely continuous birthing process.

Oryzias mekongensis

A tiny Mekong native with vivid fin markings and surprisingly easy breeding habits.

Gobiosoma oceanops

A tiny reef cleaner that punches way above its weight.

Devario neilgherriensis

A rarely seen Indian hill stream danio with iridescent blue and yellow flanks.

Poecilia butleri

A personable little livebearer that grazes algae and practically eats from your hand.

Xiphophorus maculatus

The beginner-proof livebearer that comes in more color forms than you can count.

Melanotaenia splendida inornata

A rainbowfish that takes patience to reward, but absolutely delivers on color.

Devario assamensis

A rare, deep-bodied danionid from Assam with vivid lateral striping and restless energy.

Carassius auratus var. ryukin

The hump-backed beauty of fancy goldfish keeping, built for cool, calm ponds and tanks.

Poecilia velifera

The towering dorsal fin of this livebearer is a true showpiece when conditions are right.

Carassius auratus var. shubunkin

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

Xiphophorus variatus

Dozens of color forms, endless fry, and tolerant enough for any community tank.

Melanotaenia australis

Australia's most widespread rainbowfish, and well worth the wait to color up.

Paracheilinus flavianalis

A small reef wrasse that puts on dazzling courtship displays in group settings.

Danio rerio

The classic beginner fish that still earns its place in serious community tanks.

Bedotia madagascarensis

A rarely-seen Malagasy rainbowfish with a long hobby history and a complicated identity.