Species

Hyphessobrycon erythrostigma

A deep-bodied Amazonian tetra with a vivid red heart marking and feisty male rivalries.

Hyphessobrycon pyrrhonotus

The rarest bleeding heart tetra, with a vivid red wedge only it can claim.

Aphyocharax anisitsi

A hardy, long-lived tetra with vivid red fins and surprising cold tolerance.

Acanthurus blochii

A long-lived, schooling surgeon with a mood-shifting palette and a blade to match.

Chromis cyanea

A cool-blue schooling fish that brings open-water energy to reef tanks.

Inpaichthys kerri

Tiny tetra with big color rivalry. Males glow brightest when competing for attention.

Pomacanthus navarchus

A bold reef resident with one of the most dramatic color transitions in marine fishkeeping.

Melanochromis johanni

A Lake Malawi rock-dweller with bold colors and bolder attitude.

Cirrhilabrus lineatus

A lavender-and-pink fairy wrasse that turns heads in any reef tank.

Rasbora einthovenii

A peaceful forest-stream rasbora with a charmingly crinkled lateral stripe.

Fundulopanchax gardneri

A jewel-toned killifish that rewards patient keepers with dazzling color and easy spawning.

Badis badis

A color-changing micro-predator that hides, watches, and ambushes with surprising intensity.

Chromis caerulea

A shoaling reef chromis that brings calm, flowing movement to the mid-water column.

Hyphessobrycon melanostichos

A feisty little tetra that behaves best when kept in numbers

Doryrhamphus excisus

A secretive reef pipefish that pairs for life and fits in tight crevices.

Boehlkea fredcochui

A petite Amazonian schooler that thrives when kept in numbers.

Mimagoniates microlepis

A rare coastal-stream tetra with an unusual internal fertilization strategy.

Xanthichthys mento

A rare triggerfish that schools in the wild and stays manageable in a reef setup.

Hemigrammus boesemani

A rarely seen French Guiana tetra that rewards patient hunters with peaceful charm.

Labiobarbus ocellatus

A peaceful schooling cyprinid with a distinctive shoulder spot and shy streak.

Auriglobus modestus

A small but aggressive freshwater puffer with a surprisingly varied wild diet.

Nannostomus beckfordi

A hardy little pencilfish that actually forgives beginner mistakes.

Nannostomus eques

A pencilfish that swims nose-up and thrives in a well-planted, peaceful tank.

Pseudosphromenus dayi

A secretive bubble-nesting gourami from Kerala's ditches and swamps.

Sphoeroides annulatus

A large, noise-making Pacific puffer that's surprisingly approachable for beginners.

Hyphessobrycon axelrodi

A tiny Trinidad native surprisingly comfortable in brackish conditions.

Pao cambodgiensis

A current-loving freshwater puffer from the Mekong with real personality.

Sandelia capensis

A primitive air-breathing anabantid from South Africa's threatened Cape rivers.

Paracheirodon axelrodi

The full-red neon that outshines its famous cousin from blackwater rivers.

Xiphophorus milleri

A rare Mexican platyfish from one lake, suited for species-focused setups.

Crenicara punctulatum

A tiny cichlid that literally changes sex as it matures.

Boraras brigittae

Tiny, brilliantly red schooling fish that thrives in a species-focused nano setup.

Pseudodax moluccanus

A wrasse with parrotfish teeth that moonlights as a reef cleaner station

Ctenopoma ocellatum

A slow-moving Congo predator with a bold eyespot and real personality.

Hypselecara temporalis

A gentle giant cichlid that plays well with others. Mostly.

Sphaerichthys osphromenoides

A delicate blackwater specialist with unusual maternal mouthbrooding and mysterious social rituals.