Shoal & Stem

Species Catalogue

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

Albino Corydoraseasy

Albino Corydoras

Corydoras aeneus

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
Blood Parrot Cichlidmedium

Blood Parrot Cichlid

Amphilophus citrinellus × Vieja melanurus

fishfreshwater
8″·30+ gal·semi-aggr.
Bristlenose Plecoeasy

Bristlenose Pleco

Ancistrus sp.

fishfreshwater
5″·20+ gal·peaceful
Bumblebee Gobymedium

Bumblebee Goby

Brachygobius xanthomelas

fishfreshwater
1.5″·10+ gal·group 3+·semi-aggr.
Cherry Barbeasy

Cherry Barb

Puntius titteya

fishfreshwater
2″·15+ gal·group 6+·peaceful
Clown Killifishmedium

Clown Killifish

Epiplatys annulatus

fishfreshwater
1.5″·5+ gal·group 4+·peaceful
Crowntail Bettaeasy

Crowntail Betta

Betta splendens 'Crowntail'

fishfreshwater
2.5″·5+ gal·semi-aggr.
Dalmatian Mollyeasy

Dalmatian Molly

Poecilia sphenops

fishfreshwater
3″·20+ gal·group 3+·peaceful
Delta Bettaeasy

Delta Betta

Betta splendens

fishfreshwater
3″·5+ gal·semi-aggr.
Dwarf Chain Loachmedium

Dwarf Chain Loach

Ambastaia sidthimunki

fishfreshwater
2″·15+ gal·group 5+·peaceful
Ember Tetraeasy

Ember Tetra

Hyphessobrycon amandae

fishfreshwater
0.8″·10+ gal·group 8+·peaceful
Emerald Corydoraseasy

Emerald Corydoras

Brochis splendens

fishfreshwater
3″·20+ gal·group 6+·peaceful
Endler's Livebearereasy

Endler's Livebearer

Poecilia wingei

fishfreshwater
1.5″·10+ gal·group 3+·peaceful
False Julii Corydoraseasy

False Julii Corydoras

Corydoras trilineatus

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
Florida Flagfisheasy

Florida Flagfish

Jordanella floridae

fishfreshwater
2.5″·15+ gal·group 2+·semi-aggr.
Galaxy Koi Bettaeasy

Galaxy Koi Betta

Betta splendens 'Galaxy Koi'

fishfreshwater
2.5″·5+ gal·semi-aggr.
German Blue Ramhard

German Blue Ram

Mikrogeophagus ramirezi

fishfreshwater
3″·20+ gal·group 2+·peaceful
GloFish Danioeasy

GloFish Danio

Danio rerio

fishfreshwater
2″·10+ gal·group 6+·peaceful
GloFish Tetraeasy

GloFish Tetra

Gymnocorymbus ternetzi

fishfreshwater
2″·15+ gal·group 6+·peaceful
Glowlight Rasboraeasy

Glowlight Rasbora

Trigonostigma hengeli

fishfreshwater
1.2″·10+ gal·group 8+·peaceful
Glowlight Tetraeasy

Glowlight Tetra

Hemigrammus erythrozonus

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
Green Neon Tetramedium

Green Neon Tetra

Paracheirodon simulans

fishfreshwater
1″·10+ gal·group 8+·peaceful
Guppyeasy

Guppy

Poecilia reticulata

fishfreshwater
2″·10+ gal·group 3+·peaceful
Halfmoon Bettaeasy

Halfmoon Betta

Betta splendens 'Halfmoon'

fishfreshwater
2.5″·5+ gal·semi-aggr.
Hillstream Loachmedium

Hillstream Loach

Sewellia lineolata

fishfreshwater
2.5″·20+ gal·group 3+·peaceful
Honey Gouramieasy

Honey Gourami

Trichogaster chuna

fishfreshwater
2″·10+ gal·peaceful
Julii Corydoraseasy

Julii Corydoras

Corydoras julii

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
Kerri Tetraeasy

Kerri Tetra

Inpaichthys kerri

fishfreshwater
1.2″·10+ gal·group 6+·peaceful
Macmasteri Dwarf Cichlidmedium

Macmasteri Dwarf Cichlid

Apistogramma macmasteri

fishfreshwater
3″·20+ gal·semi-aggr.
Mollyeasy

Molly

Poecilia sphenops

fishfreshwater
3″·15+ gal·group 3+·peaceful
Mosquitofisheasy

Mosquitofish

Gambusia affinis

fishfreshwater
2.5″·10+ gal·semi-aggr.
Neon Tetraeasy

Neon Tetra

Paracheirodon innesi

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
Ornate Tetraeasy

Ornate Tetra

Hyphessobrycon bentosi

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
Otocinclusmedium

Otocinclus

Otocinclus vittatus

fishfreshwater
1.5″·10+ gal·group 6+·peaceful
Panda Corydoraseasy

Panda Corydoras

Corydoras panda

fishfreshwater
2″·15+ gal·group 6+·peaceful
Peppered Corydoraseasy

Peppered Corydoras

Corydoras paleatus

fishfreshwater
2.75″·20+ gal·group 6+·peaceful