Species

Protomelas taeniolatus

A Lake Malawi rock dweller sold under flashy trade names, worth every bit of the hype.

Serrasalmus rhombeus

A solitary, powerfully-jawed predator best kept as a single specimen by dedicated keepers.

Carinotetraodon lorteti

A tiny puffer with dramatic color-changing ability and surprisingly long lifespan.

Moenkhausia oligolepis

A peaceful, easy-to-breed South American tetra often mistaken for its flashier cousin.

Nannostomus erythrurus

A slender, vividly finned pencilfish that rewards patient, detail-oriented keepers.

Yasuhikotakia lecontei

A sociable loach with complex group dynamics and real personality to match.

Esox americanus americanus

A pint-sized ambush predator that turns patience into a hunting superpower.

Cyclocheilichthys janthochir

A rarely imported Bornean cyprinid with vivid red fin markings and a gregarious personality.

Epalzeorhynchos munense

A rarely seen shark with a jet-black body and vivid red fins from Southeast Asian rivers.

Pethia reval

A tiny Sri Lankan barb with vivid red fins and an easy-going nature.

Aphyocharax rathbuni

A fin-nipping schooler that rewards careful community planning with lively, colorful energy.

Garra rufa

The original 'doctor fish', famous for nibbling skin long before spa treatments existed.

Myloplus rubripinnis

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

Devario assamensis

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

Hyphessobrycon amapaensis

A tiny, rarely seen Brazilian tetra with vivid red and cream lateral striping.

Satanoperca rhynchitis

A gregarious French Guiana cichlid with distinctive red lips and surprising gentleness outside of spawning.

Rineloricaria sp

A slender, peaceful whiptail with a mysterious origin and surprisingly easy breeding behavior.

Aphyosemion bivittatum

A jewel-toned lyretail from West African rainforest streams, surprisingly compact.

Xiphophorus helleri

A selectively bred swordtail with a ruffled dorsal fin and deep crimson color throughout.

Anostomus ternetzi

A boldly striped headstander that swims at its own angle. Literally.

Pseudomugil sp. "Red Neon"

Tiny, vivid, and electric. A micro-rainbow that rewards patient keepers.

Aulonocara hansbaenschi

A peacock cichlid from southern Malawi with fiery coloration and manageable temperament.

Nannostomus mortenthaleri

A tiny, fiery Peruvian pencilfish that punches well above its weight in attitude.

Hyphessobrycon sweglesi

A deep-red schooling tetra that rewards you for keeping bigger groups.

Glossolepis incisus

A deep-bodied red rainbow that rewards group keeping with dazzling male displays.

Puntius bimaculatus

A peaceful, active schooler from South Asian streams with a vivid red flanks in males.

Amphilophus calobrensis

A rare Panamanian cichlid with a ferocious personality and fascinating parental behavior.

Copella eigenmanni

A small, peaceful Amazonian schooler with subtle charm and fascinating breeding behavior.

Rhinogobius rubromaculatus

A tiny, fast-moving stream goby from Taiwan and China's upland rivers.

Aphyosemion cognatum

A compact, colorful killi that's surprisingly gentle on beginner patience.

Epiplatys lamottei

A West African surface killifish dressed in red spots and dark bars.

Copeina guttata

A paternal nest-guarder from the Amazon with bold red spots and real personality.

Geophagus surinamensis

A mouthbrooding digger that sifts sand and fiercely guards its young.

Melanotaenia splendida rubrostriata

A slow-burning rainbowfish that rewards patient keepers with spectacular adult color.

Rasbora pauciperforata

A slender, red-striped schooler that thrives in soft, tannin-rich blackwater setups.

Discherodontus ashmeadi

A rare, bottom-dwelling schooler with vivid red-tipped fins and secretive nocturnal habits.