Shoal & Stem

Species Catalogue

1,492 species — care guides, community photos, water parameters, and tank-mate compatibility.

fish
hard

L081 Gold Nugget Pleco Medium Spot

Baryancistrus sp. L081

fishfreshwater
8″·75+ gal·peaceful
fish
medium

L104 Clown Peckoltia

Peckoltia sp. L104

fishfreshwater
3.5″·20+ gal·peaceful
fish
expert

L114 Leopard Cactus Pleco

Pseudacanthicus sp. L114

fishfreshwater
24″·150+ gal·semi-aggr.
fish
medium

L129 Colombian Zebra Pleco

Hypancistrus debilittera

fishfreshwater
3.5″·20+ gal·peaceful
fish
easy

L144 Lemon Bristlenose Pleco

Ancistrus sp. L144

fishfreshwater
3.5″·20+ gal·peaceful
fish
hard

L177 Gold Nugget Pleco

Baryancistrus sp. L177

fishfreshwater
9″·75+ gal·peaceful
fish
easy

L183 Starlight Bristlenose Pleco

Ancistrus dolichopterus

fishfreshwater
5″·40+ gal·peaceful
fish
medium

L191 Royal Farlowella

Sturisoma aureum

fishfreshwater
5.5″·40+ gal·peaceful
fish
hard

L236 White Line Tiger Pleco

Hypancistrus sp. L236

fishfreshwater
3.5″·20+ gal·peaceful
fish
medium

L260 Queen Arabesque Pleco

Hemiancistrus sp. L260

fishfreshwater
5.5″·55+ gal·peaceful
fish
expert

L264 Sultan Pleco

Leporacanthicus joselimai

fishfreshwater
8″·75+ gal·semi-aggr.
fish
medium

L270 Tapajos Red Pleco

Hemiancistrus sp. L270

fishfreshwater
5.5″·55+ gal·peaceful
fish
expert

L333 King Tiger Pleco

Hypancistrus sp. L333

fishfreshwater
5″·40+ gal·semi-aggr.
plant
medium

Lagenandra Meeboldii Green

Lagenandra meeboldii 'Green'

plantfreshwater
Midground·Slow growth
plant
medium

Lagenandra Meeboldii Red

Lagenandra meeboldii 'Red'

plantfreshwater
Midground·Slow growth
plant
medium

Lagenandra Nairii

Lagenandra nairii

plantfreshwater
Midground·Slow growth
fish
easy

Laguna de Patos Endler

Poecilia wingei

fishfreshwater
1.2″·5+ gal·group 3+·peaceful
fish
easy

Lake Tebera Rainbowfish

Melanotaenia herbertaxelrodi

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

Lambchop Rasbora

Trigonostigma espei

fishfreshwater
1.75″·10+ gal·group 6+·peaceful
fish
medium

Laser Corydoras

Corydoras sp. 'CW010'

fishfreshwater
2″·15+ gal·group 6+·peaceful
algae
medium

Laurencia

Laurencia sp.

algaesaltwater

Bushy, branching red-to-purple macroalgae with cylindrical, succulent-looking branches. Common in intertidal zones worldwide. Used as a food source by certain nudibranchs and sea hares. Adds colour to refugia and is a moderate nutrient exporter. More compact and ornamental than Gracilaria.

amphibian
medium

Lavender Axolotl

Ambystoma mexicanum

amphibianfreshwater
10″·20+ gal·peaceful
fish
easy

Lawnmower Blenny

Salarias fasciatus

fishsaltwater
4.5″·30+ gal·peaceful
fish
easy

Least Killifish

Heterandria formosa

fishfreshwater
1.5″·5+ gal·group 3+·peaceful
fish
medium

Least Rasbora

Boraras micros

fishfreshwater
0.5″·5+ gal·group 10+·peaceful
coral
easy

Leather Coral

Sarcophyton spp.

coralsaltwater
2″·50+ gal·peaceful
fish
easy

Lemon Blue Eye Bristlenose Pleco

Ancistrus sp.

fishfreshwater
5″·20+ gal·peaceful
fish
medium

Lemon Cichlid

Neolamprologus leleupi

fishfreshwater
4″·30+ gal·semi-aggr.
fish
medium

Lemon Oscar

Astronotus ocellatus

fishfreshwater
14″·75+ gal·semi-aggr.
fish
easy

Lemon Tetra

Hyphessobrycon pulchripinnis

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

Lemonpeel Angelfish

Centropyge flavissima

fishsaltwater
5.5″·55+ gal·semi-aggr.
fish
medium

Leopard Angelfish

Pterophyllum scalare

fishfreshwater
6″·30+ gal·group 2+·semi-aggr.
fish
easy

Leopard Danio

Danio rerio

fishfreshwater
2″·10+ gal·group 6+·peaceful
fish
hard

Leopard Discus

Symphysodon sp.

fishfreshwater
6″·55+ gal·group 4+·peaceful
fish
medium

Leopard Frog Pleco

Peckoltia compta

fishfreshwater
4″·30+ gal·semi-aggr.
snail
easy

Leopard Ramshorn Snail

Planorbella duryi

snailfreshwater
1.25″·5+ gal·peaceful