Species

Myloplus rubripinnis

A coin-shaped giant with a bold red fin and a serious appetite for plants.

Planorbella duryi

A peaceful, easy-to-keep snail that comes in surprisingly vivid color forms.

Clithon diadema

A boldly patterned algae grazer that keeps glass and hardscape spotless.

Metriaclima estherae

A bold, scrappy cichlid that brings serious color and attitude to the African rift tank.

Crossocheilus reticulatus

A fishnet-patterned grazer that thrives in a lively, well-matched community.

Echinometra mathaei

A tireless excavator that literally carves its home into reef rock.

Sturisoma panamense

An elegant whiptail catfish that grazes algae and breathes air when needed.

Sturisoma festivum

A sleek, whiskered algae grazer from the Maracaibo basin with a surprising trick up its sleeve.

Zebrasoma veliferum

A reef tang that unfurls its fins like a sail when threatened or showing off.

Zebrasoma velifer

Those enormous fins aren't just for show. They mean business.

Pseudotropheus saulosi

A Lake Malawi mbuna with dazzling sex-based color differences and fascinating mouthbrooding behavior.

Barbucca diabolica

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

Zebrasoma scopas

A reef grazer that keeps algae in check across vast Indo-Pacific waters.

Gastromyzon scitulus

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

Crossocheilus siamensis

A tireless algae grazer that earns its keep in planted tanks.

Gymnostomus siamensis

A plain silver river wanderer that follows the floods across Southeast Asia.

Metynnis argenteus

Peaceful piranha relatives that will demolish your plants overnight.

Metynnis hypsauchen

A piranha cousin that's actually peaceful, but don't trust it with small fish.

Semaprochilodus taeniurus

A migratory Amazon giant that sifts sediment and schools in impressive numbers.

Gastromyzon aeroides

A rare Bornean hillstream loach with vivid blue fins found in almost no aquariums yet.

Sewellia sp. "SEW01"

A bold hillstream loach from Vietnam with a spotted pattern and real personality.

Sewellia speciosa

A spotted hillstream loach that's feisty, fascinating, and surprisingly easy to breed.

Ctenochaetus truncatus

A compact Indian Ocean grazer that earns its keep on nuisance algae.

Astraea tecta

A tireless reef tank janitor that scrapes algae from glass and rock with quiet efficiency.

Erromyzon sp. "Red Spots"

A rarely identified hillstream loach with bold red spots and fascinating spawning behavior.

Meiacanthus grammistes

A venomous-fanged blenny that other fish mimic for protection.

Otocinclus flexilis

A tiny algae grazer from Brazil with a surprising trick up its sleeve.

Ecsenius stigmatura

A tiny, perch-loving reef blenny with a bold spot and big personality.

Hemimyzon formosanus

A rare Taiwanese hillstream fish that needs company to truly settle in.

Hypergastromyzon humilis

A tiny Bornean hillstream loach that crawls rocks instead of swimming

Herichthys tamasopoensis

A rare Mexican cichlid from crystal-clear limestone rivers, built for hard water.

Eretmodus cyanostictus

A wave-zone specialist that hops across rocks and pairs for life.

Oreochromis tanganicae

Lake Tanganyika's dominant tilapia, rarely seen in home aquariums

Barbodes lateristriga

A bold, active barb that needs space and equally robust tankmates.

Acanthurus thompsoni

A deep-reef plankton feeder that breaks the surgeonfish mold entirely.

Apolemichthys trimaculatus

A bold, reef-dwelling angel with three unforgettable spots and a big personality.