Shoal & Stem

Species Catalogue

1,580 species — care guides, community photos, water parameters, and tank-mate compatibility.

plant
easy

Aponogeton Ulvaceus

Aponogeton ulvaceus

plantfreshwater
Low to medium light·Fast growth
plant
easy

Asian Watermoss

Salvinia cucullata

plantfreshwater
Floating·Fast growth
fish
easy

Banded Rainbowfish

Melanotaenia trifasciata

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

Bicolor Angelfish

Centropyge bicolor

fishsaltwater
6″·55+ gal·semi-aggr.
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 Phantom Tetra

Megalamphodus megalopterus

fishfreshwater
1.75″·15+ gal·group 6+·peaceful
snail
medium

Black Rabbit Snail

Tylomelania cerea

snailfreshwater
1.5″·10+ gal·peaceful
fish
easy

Bloodfin Tetra

Aphyocharax anisitsi

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

Bloody Mary Shrimp

Neocaridina davidi 'Bloody Mary'

shrimpfreshwater
1.2″·5+ gal·group 6+·peaceful
snail
easy

Blue Ramshorn Snail

Planorbarius corneus

snailfreshwater
0.75″·5+ gal·peaceful
fish
easy

Boesemani Rainbowfish

Melanotaenia boesemani

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

Bucephalandra Brownie Purple

Bucephalandra sp. 'Brownie Purple'

plantfreshwater
Epiphyte·Low–Medium light·Very growth
plant
easy

Bucephalandra Mini Catherine

Bucephalandra sp. 'Mini Catherine'

plantfreshwater
Epiphyte·Low to medium light·Very growth
plant
easy

Bucephalandra Red

Bucephalandra sp. 'Red'

plantfreshwater
Epiphyte·Slow growth
shrimp
easy

Carbon Rili Shrimp

Neocaridina davidi

shrimpfreshwater
1.2″·5+ gal·group 6+·peaceful
shrimp
medium

Caridina Babaulti

Caridina babaulti

shrimpfreshwater
1.2″·5+ gal·group 6+·peaceful
shrimp
easy

Chocolate Shrimp

Neocaridina davidi var. 'Chocolate'

shrimpfreshwater
1.2″·5+ gal·group 6+·peaceful
fish
medium

Clown Loach

Chromobotia macracanthus

fishfreshwater
12″·75+ gal·group 5+·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.
plant
easy

Corkscrew Vallisneria

Vallisneria asiatica

plantfreshwater
Background·Fast growth
plant
easy

Cryptocoryne Flamingo

Cryptocoryne wendtii 'Flamingo'

plantfreshwater
Foreground·Low–High light·Slow growth
plant
easy

Cryptocoryne Wendtii Green

Cryptocoryne wendtii 'Green'

plantfreshwater
Low to high light·Medium growth
fish
medium

Denison Barb

Sahyadria denisonii

fishfreshwater
6″·55+ gal·group 6+·peaceful
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
medium

Exclamation Point Rasbora

Boraras urophthalmoides

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

Fire Eel

Mastacembelus erythrotaenia

fishfreshwater
36″·80+ gal·semi-aggr.
plant
hard

Fissidens Nobilis

Fissidens nobilis

plantfreshwater
Epiphyte
fish
easy

Forktail Rainbowfish

Pseudomugil furcatus

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

Giant Ramshorn Snail

Marisa cornuarietis

snailfreshwater
2″·10+ gal·peaceful
fish
medium

Glass Catfish

Kryptopterus vitreolus

fishfreshwater
4″·30+ gal·group 6+·peaceful