Species

Isophyllia rigida

A hardy Caribbean brain coral built for turbulent, surge-swept reef zones.

Leptobotia pellegrini

China's boldly patterned loach needs a group and robust tankmates to thrive.

Axelrodi riesei

A tiny red gem from Colombia that rewards patient, species-focused keepers.

Carassius auratus var. ryukin

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

Barbodes banksi

A rare Bornean barb with a distinctive wedge marking, seldom seen outside specialist circles.

Poecilia latipinna

The male's enormous sail-like dorsal fin makes this livebearer instantly recognizable.

Poecilia velifera

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

Scleromystax salmacis

A tiny armored catfish from Brazilian ponds, with a venomous sting to respect.

Neoarius leptaspis

A mouthbrooding giant catfish that travels from rivers to the sea.

Pygocentrus piraya

The largest piranha, and the one that earns the reputation others borrow.

Paraneetroplus bulleri

A hardy Mexican cichlid built for fast currents and long-term companionship.

Oryzias sarasinorum

A rare Sulawesi ricefish with a truly bizarre egg-carrying trick

Histrio histrio

A master of disguise that drifts the open ocean on floating weed mats.

Cyprinodon desquamator

A tiny Bahamian pupfish that makes its living stealing scales from other fish.

Aphanius asquamatus

A nearly scaleless relic from a single Turkish lake, built for dedicated keepers.

Paguristes cadenati

A tireless little reef cleaner with bold red legs and a peaceful disposition.

Ptereleotris evides

A graceful reef dartfish that hovers in open water and pairs for life.

Barbucca diabolica

A belly-crawling 'scooter' loach that rarely leaves the substrate.

Chaetodontoplus duboulayi

A boldly patterned reef angel that's surprisingly easygoing for its size.

Agaricia undata

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

Anthogorgia caerulea

A Red Sea sea fan that brings graceful branching structure to reef displays.

Eunicella gazella

A graceful Atlantic sea fan bringing Mediterranean reef character to your tank.

Eunicella tricoronata

A South African sea fan bringing graceful branching structure to temperate reef displays.

Perissogorgia vitrea

A graceful sea fan from the Western South Pacific, surprisingly approachable for new reef keepers.

Alcyonium acaule

A finger-shaped soft coral from the Mediterranean, manageable for newer reef keepers.

Palythoa toxica

The most toxic coral on the reef, native only to Hawaii.

Ellisella ceratophyta

A rare New Caledonian sea whip bringing wild reef structure to the aquarium.

Junceella juncea

A slender, unbranched sea whip that brings dramatic vertical structure to reef tanks.

Heteractis crispa

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

Gastromyzon scitulus

A tiny Bornean torrent-dweller that clings to rocks and grazes algae in miniature rapids.

Thor amboinensis

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

Pethia shalynius

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

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.

Neolamprologus similis

Tiny shell-dwelling cichlid with a ferocious personality well above its size.

Nemachilichthys shimogensis

A rarely seen Indian stream loach that does best with a few of its own kind.