Shoal & Stem

Species Catalogue

1,444 species — care guides, community photos, water parameters, and tank-mate compatibility.

Feather Duster Eriocaulonexpert

Feather Duster Eriocaulon

Eriocaulon sp. 'Feather Duster'

plantfreshwater
Midground
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
Ghost Shrimpeasy

Ghost Shrimp

Palaemonetes paludosus

shrimpfreshwater
1.5″·5+ gal·group 3+·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
Gold Mystery Snaileasy

Gold Mystery Snail

Pomacea bridgesii

snailfreshwater
2″·5+ gal·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
Hydrocotyle Tripartitamedium

Hydrocotyle Tripartita

Hydrocotyle tripartita

plantfreshwater
Medium to high light·Fast growth
Hygrophila Pinnatifidamedium

Hygrophila Pinnatifida

Hygrophila pinnatifida

plantfreshwater
Epiphyte·Medium–High light·Moderate growth
Hygrophila Polyspermaeasy

Hygrophila Polysperma

Hygrophila polysperma

plantfreshwater
Background·Low to medium light·Very growth
Japanese Trapdoor Snaileasy

Japanese Trapdoor Snail

Cipangopaludina japonica

snailfreshwater
2″·10+ gal·peaceful
Java Ferneasy

Java Fern

Microsorum pteropus

plantfreshwater
Midground·Low to medium light·Slow growth
Java Fern Narrow Leafeasy

Java Fern Narrow Leaf

Microsorum pteropus 'Narrow Leaf'

plantfreshwater
Midground·Low to medium light·Slow growth
Java Mosseasy

Java Moss

Taxiphyllum barbieri

plantfreshwater
Carpet·Low to high light·Moderate growth
Julii Corydoraseasy

Julii Corydoras

Corydoras julii

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
Kenya Tree Coraleasy

Kenya Tree Coral

Capnella sp.

coralsaltwater
2″·30+ gal·peaceful
Kerri Tetraeasy

Kerri Tetra

Inpaichthys kerri

fishfreshwater
1.2″·10+ gal·group 6+·peaceful
Leucistic Axolotlmedium

Leucistic Axolotl

Ambystoma mexicanum

amphibianfreshwater
10″·20+ gal·peaceful
Little Whirlpool Ramshorn Snaileasy

Little Whirlpool Ramshorn Snail

Anisus vorticulus

snailfreshwater
0.35″·5+ gal·peaceful
Lobelia Cardinalismedium

Lobelia Cardinalis

Lobelia cardinalis

plantfreshwater

A beautiful aquatic plant with round, bright green leaves above and reddish-purple undersides. It grows well in low to medium light without CO2, making it a good choice for lower-tech planted tanks.

Ludwigia Palustriseasy

Ludwigia Palustris

Ludwigia palustris

plantfreshwater
Background·Medium to high light·Fast growth
Macmasteri Dwarf Cichlidmedium

Macmasteri Dwarf Cichlid

Apistogramma macmasteri

fishfreshwater
3″·20+ gal·semi-aggr.
Malaysian Trumpet Snaileasy

Malaysian Trumpet Snail

Melanoides tuberculata

snailfreshwater
0.75″·5+ gal·peaceful
Microsorum Tridenteasy

Microsorum Trident

Microsorum pteropus 'Trident'

plantfreshwater
Low to medium light·Slow growth
Mollyeasy

Molly

Poecilia sphenops

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

Mosquitofish

Gambusia affinis

fishfreshwater
2.5″·10+ gal·semi-aggr.
Mystery Snaileasy

Mystery Snail

Pomacea bridgesii

snailfreshwater
2″·5+ gal·peaceful
Neon Tetraeasy

Neon Tetra

Paracheirodon innesi

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