Shoal & Stem

Species Catalogue

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

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
easy

Banded Rainbowfish

Melanotaenia trifasciata

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

Black Kuhli Loach

Pangio oblonga

fishfreshwater
4″·20+ gal·group 3+·peaceful
fish
easy

Black Molly

Poecilia sphenops

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

Black Moor Goldfish

Carassius auratus

fishfreshwater
7″·20+ gal·peaceful
fish
easy

Black Phantom Tetra

Megalamphodus megalopterus

fishfreshwater
1.75″·15+ gal·group 6+·peaceful
fish
easy

Bloodfin Tetra

Aphyocharax anisitsi

fishfreshwater
2″·15+ gal·group 6+·peaceful
fish
easy

Boesemani Rainbowfish

Melanotaenia boesemani

fishfreshwater
4.5″·30+ gal·group 6+·peaceful
fish
easy

Comet Goldfish

Carassius auratus

fishfreshwater
12″·40+ gal·peaceful
fish
easy

Coral Beauty Angelfish

Centropyge bispinosa

fishsaltwater
4″·70+ gal·semi-aggr.
fish
easy

Eastern Rainbowfish

Melanotaenia splendida

fishfreshwater
4.5″·30+ gal·group 6+·peaceful
fish
easy

Electric Blue Acara

Andinoacara pulcher hybrid

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

Elephant Ear Betta

Betta splendens 'Dumbo'

fishfreshwater
2.5″·5+ gal·semi-aggr.
fish
easy

Emerald Eye Rasbora

Brevibora dorsiocellata

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

Emperor Tetra

Nematobrycon palmeri

fishfreshwater
2″·15+ gal·group 6+·peaceful
fish
easy

Forktail Rainbowfish

Pseudomugil furcatus

fishfreshwater
2″·10+ gal·group 6+·peaceful
fish
easy

Keyhole Cichlid

Cleithracara maronii

fishfreshwater
3.5″·20+ gal·peaceful
fish
easy

Kribensis

Pelvicachromis pulcher

fishfreshwater
4″·20+ gal·group 2+·semi-aggr.
fish
easy

Least Killifish

Heterandria formosa

fishfreshwater
1.5″·5+ gal·group 3+·peaceful
fish
easy

Longnose Hawkfish

Oxycirrhites typus

fishsaltwater
5″·30+ gal·semi-aggr.
fish
easy

Mickey Mouse Platy

Xiphophorus maculatus

fishfreshwater
2.5″·10+ gal·group 3+·peaceful
fish
easy

Neon Blue Dwarf Gourami

Trichogaster lalius

fishfreshwater
3.5″·10+ gal·peaceful
fish
easy

Norman's Lampeye

Poropanchax normani

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

Odessa Barb

Pethia padamya

fishfreshwater
3″·20+ gal·group 6+·semi-aggr.
fish
easy

Orange Molly

Poecilia sphenops

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

Oscar

Astronotus ocellatus

fishfreshwater
12″·75+ gal·aggressive
fish
easy

Pea Puffer

Carinotetraodon travancoricus

fishfreshwater
1.5″·10+ gal·aggressive
fish
easy

Pineapple Swordtail

Xiphophorus hellerii

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

Red Eye Tetra

Moenkhausia sanctaefilomenae

fishfreshwater
2.2″·20+ gal·group 6+·peaceful
fish
easy

Red Lizard Catfish

Rineloricaria sp. L010a

fishfreshwater
5″·30+ gal·peaceful
fish
easy

Ricefish

Oryzias woworae

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

Skunk Corydoras

Corydoras arcuatus

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

Spotted Danio

Danio nigrofasciatus

fishfreshwater
1.8″·10+ gal·group 6+·peaceful
fish
easy

Turquoise Rainbowfish

Melanotaenia lacustris

fishfreshwater
4.5″·30+ gal·group 6+·peaceful