Shoal & Stem

Species Catalogue

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

plant
medium

Araguaia Hygrophila

Hygrophila lancea

plantfreshwater
Midground·Medium–high light
fish
medium

Archerfish

Toxotes jaculatrix

fishbrackish
10″·55+ gal·group 3+·semi-aggr.
fish
medium

Argentine Pearlfish

Austrolebias bellottii

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

Armatus Corydoras

Corydoras armatus

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

Arulius Barb

Dawkinsia arulius

fishfreshwater
5″·55+ gal·group 6+·semi-aggr.
fish
medium

Asian Bumblebee Catfish

Pseudomystus siamensis

fishfreshwater
5″·30+ gal·semi-aggr.
fish
medium

Asian Stone Catfish

Hara jerdoni

fishfreshwater
1.2″·10+ gal·group 4+·peaceful
fish
medium

Atlantic Blue Tang

Acanthurus coeruleus

fishsaltwater
9″·75+ gal·semi-aggr.
shrimp
medium

Aura Blue Shrimp

Caridina sp. (Aura)

shrimpfreshwater
1.25″·10+ gal·group 10+·peaceful
fish
medium

Aureum Cichlid

Thorichthys aureum

fishfreshwater
6″·40+ gal·semi-aggr.
plant
medium

Australian Buttercup

Ranunculus papulentus

plantfreshwater
Foreground·Moderate growth
amphibian
medium

Axanthic Axolotl

Ambystoma mexicanum

amphibianfreshwater
10″·20+ gal·peaceful
plant
medium

Bacopa Colorata

Bacopa sp. 'Colorata'

plantfreshwater
Midground·Moderate growth
fish
medium

Bala Shark

Balantiocheilos melanopterus

fishfreshwater
14″·125+ gal·group 3+·peaceful
fish
medium

Balloon Ram

Mikrogeophagus ramirezi

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

Banded Gourami

Trichogaster fasciata

fishfreshwater
4.5″·30+ gal·semi-aggr.
fish
medium

Banded Leporinus

Leporinus fasciatus

fishfreshwater
12″·55+ gal·semi-aggr.
fish
medium

Banner Lyretail

Aphyosemion calliurum

fishfreshwater
1.5″·10+ gal·semi-aggr.
plant
medium

Barclaya Longifolia

Barclaya longifolia

plantfreshwater
Background·Medium–High light·Moderate growth
fish
medium

Bartlett's Anthias

Pseudanthias bartlettorum

fishsaltwater
3.5″·75+ gal·group 3+·peaceful
fish
medium

Betta Coccina

Betta coccina

fishfreshwater
1.8″·5+ gal·semi-aggr.
fish
medium

Betta Foerschi

Betta foerschi

fishfreshwater
3.5″·20+ gal·peaceful
fish
medium

Betta Hendra

Betta hendra

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

Betta Mahachaiensis

Betta mahachaiensis

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

Betta Patoti

Betta patoti

fishfreshwater
1.5″·10+ gal·peaceful
fish
medium

Betta Persephone

Betta persephone

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

Betta Picta

Betta picta

fishfreshwater
3.5″·20+ gal·peaceful
fish
medium

Betta Pugnax

Betta pugnax

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

Betta Rubra

Betta rubra

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

Betta Simorum

Betta simorum

fishfreshwater
3.5″·20+ gal·peaceful
fish
medium

Betta Smaragdina

Betta smaragdina

fishfreshwater
3″·10+ gal·semi-aggr.
fish
medium

Betta Stigmosa

Betta stigmosa

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

Betta Taeniata

Betta taeniata

fishfreshwater
3.5″·20+ gal·peaceful
fish
medium

Betta Unimaculata

Betta unimaculata

fishfreshwater
3.5″·20+ gal·peaceful
coral
medium

Bird's Nest Coral

Seriatopora hystrix

coralsaltwater
2″·30+ gal·peaceful
fish
medium

Black Calvus

Altolamprologus calvus

fishfreshwater
5″·30+ gal·semi-aggr.