Shoal & Stem

Species Catalogue

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

fish
Mmedium

African Knife Fish

Xenomystus nigri

fishfreshwater
6″·55+ gal·semi-aggr.
fish
Mmedium

Apistogramma Baenschi

Apistogramma baenschi

fishfreshwater
3″·20+ gal·semi-aggr.
fish
Mmedium

Apistogramma Bitaeniata

Apistogramma bitaeniata

fishfreshwater
2.5″·20+ gal·peaceful
fish
Mmedium

Apistogramma Iniridae

Apistogramma iniridae

fishfreshwater
2.5″·20+ gal·peaceful
fish
Mmedium

Argentine Pearlfish

Austrolebias bellottii

fishfreshwater
1.5″·10+ gal·semi-aggr.
fish
Mmedium

Betta Foerschi

Betta foerschi

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

Betta Hendra

Betta hendra

fishfreshwater
2.5″·10+ gal·semi-aggr.
fish
Mmedium

Betta Patoti

Betta patoti

fishfreshwater
1.5″·10+ gal·peaceful
fish
Mmedium

Betta Persephone

Betta persephone

fishfreshwater
2.5″·10+ gal·semi-aggr.
fish
Mmedium

Betta Picta

Betta picta

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

Betta Rubra

Betta rubra

fishfreshwater
3.5″·10+ gal·semi-aggr.
fish
Mmedium

Betta Simorum

Betta simorum

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

Betta Stigmosa

Betta stigmosa

fishfreshwater
3.5″·20+ gal·semi-aggr.
fish
Mmedium

Betta Taeniata

Betta taeniata

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

Betta Unimaculata

Betta unimaculata

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

Black Paradisefish

Macropodus spechti

fishfreshwater
3.5″·20+ gal·semi-aggr.
fish
Mmedium

Black-Winged Hatchetfish

Carnegiella marthae

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

Blackfin Pearlfish

Austrolebias nigripinnis

fishfreshwater
1.5″·10+ gal·semi-aggr.
fish
Mmedium

Climbing Perch

Anabas testudineus

fishfreshwater
10″·40+ gal·semi-aggr.
fish
Mmedium

Dageti Killifish

Epiplatys dageti

fishfreshwater
1.2″·10+ gal·peaceful
fish
Mmedium

Glass Knifefish

Eigenmannia virescens

fishfreshwater
6″·40+ gal·peaceful
fish
Mmedium

Guenther's Notho

Nothobranchius guentheri

fishfreshwater
1.6″·10+ gal·peaceful
fish
Mmedium

Guntea Loach

Lepidocephalichthys guntea

fishfreshwater
1.5″·20+ gal·group 3+·peaceful
fish
Mmedium

Harrison's Pencilfish

Nannostomus harrisoni

fishfreshwater
1.4″·10+ gal·group 6+·peaceful
fish
Mmedium

Kilombero Notho

Nothobranchius kilomberoensis

fishfreshwater
1.5″·5+ gal·semi-aggr.
fish
Mmedium

Kingsley's Ctenopoma

Ctenopoma kingsleyae

fishfreshwater
2.5″·20+ gal·peaceful
fish
Mmedium

L066 King Tiger Pleco

Hypancistrus sp. L066

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

L104 Clown Peckoltia

Peckoltia sp. L104

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

L129 Colombian Zebra Pleco

Hypancistrus debilittera

fishfreshwater
3.5″·20+ gal·peaceful
fish
Mmedium

L191 Royal Farlowella

Sturisoma aureum

fishfreshwater
5.5″·40+ gal·peaceful
fish
Mmedium

L260 Queen Arabesque Pleco

Hemiancistrus sp. L260

fishfreshwater
5.5″·55+ gal·peaceful
fish
Mmedium

L270 Tapajos Red Pleco

Hemiancistrus sp. L270

fishfreshwater
5.5″·55+ gal·peaceful
fish
Mmedium

Linke's Licorice Gourami

Parosphromenus linkei

fishfreshwater
1.2″·10+ gal·peaceful
fish
Mmedium

Mirabilis Killifish

Fundulopanchax mirabilis

fishfreshwater
2.5″·20+ gal·semi-aggr.
fish
Mmedium

One-Lined Pencilfish

Nannostomus unifasciatus

fishfreshwater
1.4″·10+ gal·group 6+·peaceful
fish
Mmedium

Ornate Ctenopoma

Microctenopoma ansorgii

fishfreshwater
1.5″·10+ gal·peaceful