Species

Parachromis managuensis

A bold, personable predator that owns every tank it inhabits.

Parachromis motaguensis

A bold Central American predator that holds its own against anything in the tank.

Yasuhikotakia splendida

A rare Mekong loach with bold spots, yellow fins, and fascinating social rituals.

Dario kajal

Tiny scarlet predator from India's hill streams, big on attitude.

Hemigrammus hyanuary

A peaceful little tetra that looks like a stretched head-and-tail light fish.

Centropyge interruptus

A rare Japanese deepwater dwarf angel that pairs for life on rocky reefs.

Oryzias latipes

The first vertebrate to mate in space, now a rewarding nano fish for patient keepers.

Barbonymus gonionotus

A large, active schooling barb that needs space and robust tank companions.

Belontia hasselti

A large, territorial labyrinth fish that rewards patient, experienced keepers.

Systomus orphoides

A boisterous, patterned barb that needs bold tankmates and room to roam.

Betta picta

A mild-mannered mouthbrooding betta that makes the whole genus look bad by comparison.

Oryzias javanicus

A surface-dwelling ricefish with surprisingly complex spawning behavior, rarely seen for sale.

Aguarunichthys torosus

A powerfully built Peruvian catfish that treats smaller tankmates as a meal.

Ladigesia roloffi

A tiny West African gem that thrives in groups and rewards patient keepers.

Barilius canarensis

A bold, fast-moving schooler from Indian hill streams that needs equally spirited tankmates.

Hemichromis bimaculatus

Gorgeous West African cichlid that becomes a ferocious defender once paired up.

Lepidocephalichthys jonklaasi

A rare Sri Lankan loach hidden beneath leaf litter, seldom seen in the hobby.

Corydoras julii

A spotted little catfish that blinks, breathes air, and belongs in every peaceful community.

Corydoras trilineatus

Commonly sold as julii cory, this peaceful armored catfish is a beginner-friendly gem.

Corydoras multiradiatus

A large, long-snouted cory with a fascinating air-breathing trick up its sleeve.

Brachygobius kabiliensis

Tiny bumblebee-patterned goby from Borneo's mangroves, surprisingly manageable for new keepers.

Melanotaenia kamaka

A vividly colored rainbowfish with the active personality to match its appearance.

Bagrus meridionalis

A giant Lake Malawi catfish with one of the most complex social lives in freshwater.

Corydoras kanei

A small, spotted cory from blackwater rivers that breathes air and charms beginners.

Labeo calbasu

A large, algae-grazing river fish best appreciated outside the home aquarium.

Pimelodus ornatus

A bold, predatory catfish with toxic spines and serious schooling instincts.

Pseudotropheus lombardoi

A notoriously aggressive mbuna with a dramatic reverse color scheme between sexes.

Centropyge tibicen

The biggest dwarf angel, dressed in bold black with a single white patch.

Cleithracara maronii

A gentle, shy cichlid whose camouflage trick is straight out of a nature documentary.

Austrolebias adloffi

A tiny annual killifish that races through its entire life cycle in months.

Holacanthus passer

A bold Eastern Pacific angel with a single dramatic white stripe across its flank.

Helostoma temminkii

The infamous 'kissing fish' hides a complicated personality behind its pucker.

Semaprochilodus insignis

A migratory Amazon grazer that plays a surprising ecological role in the wild.

Alfaro cultratus

A tough little livebearer with a blade-like keel and a feisty personality.

Hemiodontichthys acipenserinus

The only catfish where dad carries the eggs on his lips.

Ctenochaetus strigosus

A Hawaiian reef cleaner that scrubs algae with its uniquely bristled teeth.