Guides

Nano

11 articles · All guides

Nano Fish Species Guide

Nano tanks need nano fish — species under two inches that thrive in planted small volumes without crowding.

Nano tanks are beautiful — and unforgiving. Learn the setup rules that keep tiny aquariums stable instead of swinging into disaster.

Care notes for keeping Thai Micro Crab (Limnopilos naiyanetri) successfully in home aquariums.

A practical care guide to keeping Forktail Blue-eye (Pseudomugil furcatus) healthy in the home aquarium.

A practical care guide to keeping Glass Catfish (Kryptopterus vitreolus) healthy in the home aquarium.

A practical care guide to keeping European Bitterling (Rhodeus amarus) healthy in the home aquarium.

A practical care guide to keeping Medaka (Oryzias latipes) healthy in the home aquarium.

A jewel-red nano predator for mature planted tanks — vivid, territorial in miniature, and happiest when fed tiny live or frozen foods.

A shy nano labyrinth fish with iridescent spots and a soft croaking call — perfect for quiet, heavily planted aquariums.

Tiny, jewel-toned livebearers packed with colour and personality — easier than fancy guppies in many setups, and endlessly rewarding to breed.

A tiny flame-orange schooling tetra that lights up planted nano and community aquariums — peaceful, hardy, and happiest in a group.