Shoal & Stem

Species Catalogue

829 species matching your filters — care guides, community photos, water parameters, and tank-mate compatibility.

Threadfin Rainbowfishmedium

Threadfin Rainbowfish

Iriatherina werneri

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
Tuxedo Swordtaileasy

Tuxedo Swordtail

Xiphophorus hellerii

fishfreshwater
4.5″·20+ gal·group 3+·peaceful
Amazon Sailfin Catfishmedium

Amazon Sailfin Catfish

Pterygoplichthys pardalis

fishfreshwater
19″·125+ gal·peaceful
Black Ruby Barbeasy

Black Ruby Barb

Pethia nigrofasciata

fishfreshwater
1.6″·20+ gal·group 6+·semi-aggr.
Buenos Aires Tetraeasy

Buenos Aires Tetra

Hyphessobrycon anisitsi

fishfreshwater
2.75″·20+ gal·group 6+·semi-aggr.
Fantail Goldfisheasy

Fantail Goldfish

Carassius auratus

fishfreshwater
7″·20+ gal·peaceful
Gardneri Killifisheasy

Gardneri Killifish

Fundulopanchax gardneri

fishfreshwater
2.5″·10+ gal·group 2+·semi-aggr.
Giant Bettamedium

Giant Betta

Betta splendens 'Giant'

fishfreshwater
5″·10+ gal·semi-aggr.
GloFish Sharkmedium

GloFish Shark

Epalzeorhynchos bicolor

fishfreshwater
6″·55+ gal·semi-aggr.
Gold Severumeasy

Gold Severum

Heros severus

fishfreshwater
8″·55+ gal·semi-aggr.
Leopard Danioeasy

Leopard Danio

Danio rerio

fishfreshwater
2″·10+ gal·group 6+·peaceful
Phoenix Rasboraeasy

Phoenix Rasbora

Boraras merah

fishfreshwater
0.8″·5+ gal·group 8+·peaceful
Rainbow Sharkmedium

Rainbow Shark

Epalzeorhynchos frenatum

fishfreshwater
6″·55+ gal·semi-aggr.
Tailspot Blennyeasy

Tailspot Blenny

Ecsenius stigmatura

fishsaltwater
2.5″·20+ gal·peaceful
fish
easy

Celestial Pearl Danio

Danio margaritatus

fishfreshwater
1″·10+ gal·group 8+·peaceful
fish
easy

Black Neon Tetra

Hyphessobrycon herbertaxelrodi

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
fish
medium

Peaceful Betta

Betta imbellis

fishfreshwater
2.5″·10+ gal·peaceful
fish
easy

Clown Pleco

Panaque maccus

fishfreshwater
3.5″·20+ gal·peaceful
fish
easy

Bolivian Ram

Mikrogeophagus altispinosus

fishfreshwater
3.5″·20+ gal·group 2+·peaceful
fish
medium

Powder Blue Dwarf Gourami

Trichogaster lalius

fishfreshwater
3.5″·15+ gal·semi-aggr.
fish
easy

Siamese Algae Eater

Crossocheilus oblongus

fishfreshwater
6″·30+ gal·semi-aggr.
fish
medium

Chili Rasbora

Boraras brigittae

fishfreshwater
0.8″·5+ gal·group 8+·peaceful
fish
easy

Green Corydoras

Corydoras aeneus

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
fish
easy

Apistogramma Borellii

Apistogramma borellii

fishfreshwater
3″·20+ gal·group 2+·semi-aggr.
fish
easy

Cobra Guppy

Poecilia reticulata

fishfreshwater
2″·10+ gal·group 3+·peaceful
fish
easy

Dwarf Gourami

Trichogaster lalius

fishfreshwater
3.5″·15+ gal·semi-aggr.
fish
easy

Gold Dust Molly

Poecilia sphenops

fishfreshwater
3″·20+ gal·group 3+·peaceful
fish
easy

Lambchop Rasbora

Trigonostigma espei

fishfreshwater
1.75″·10+ gal·group 6+·peaceful
fish
easy

Lemon Tetra

Hyphessobrycon pulchripinnis

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
fish
easy

Red Rainbowfish

Glossolepis incisus

fishfreshwater
5″·40+ gal·group 4+·peaceful
fish
easy

Red Swordtail

Xiphophorus hellerii

fishfreshwater
4.5″·20+ gal·group 3+·peaceful
fish
easy

Sterbai Corydoras

Corydoras sterbai

fishfreshwater
2.5″·20+ gal·group 6+·peaceful
fish
easy

Sunset Honey Gourami

Trichogaster chuna

fishfreshwater
2″·10+ gal·peaceful
fish
easy

Venezuelan Corydoras

Corydoras venezuelanus

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
fish
medium

Angelicus Synodontis

Synodontis angelicus

fishfreshwater
10″·55+ gal·semi-aggr.
fish
easy

Banded Rainbowfish

Melanotaenia trifasciata

fishfreshwater
5″·40+ gal·group 4+·peaceful