Fish Species

Ember tetra care made simple: tank size, water parameters, feeding a micro-mouth, and the best peaceful tankmates for a glowing orange nano school.

Otocinclus care made simple: add these nano algae eaters only to a mature, planted tank, keep 6 or more, and supplement with blanched zucchini so they never starve.

Kuhli loach care made simple: why this easy beginner bottom-dweller needs 20 gal+, fine sand, and a group of 5-6 – not a tiny 5-gallon nano.

Guppy care made honest: guppies are easy and colorful but breed explosively, so a true 3-5 gal nano is usually too small. Here’s the realistic smallest setup.

Amano shrimp care made simple: how many you need per tank size for real algae control, why they skip black beard algae, molting, escapes, and tankmates.

Best shrimp for nano tank, ranked: 6 beginner-to-advanced picks, the Neocaridina vs Caridina water rule, and a simple setup checklist.

Honey gourami care made simple: why to choose it over the dwarf gourami, plus tank size, tankmates, diet, water, and breeding.

Celestial pearl danio care made simple: why they prefer cooler water, managing male sparring, buying captive-bred, plus tank size and easy breeding.

Pygmy corydoras care made simple: why they need sand not gravel, the right school size, plus nano tank setup, diet, tankmates, and breeding.

Chili rasbora care made simple: honest nano tank size, why school size and a mature tank decide success, plus water parameters, diet, and breeding.