Shoal & Stem

Species Catalogue

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

fish
easy

L075 Para Pleco

Peckoltia sabaji

fishfreshwater
3.5″·20+ gal·peaceful
fish
easy

L144 Lemon Bristlenose Pleco

Ancistrus sp. L144

fishfreshwater
3.5″·20+ gal·peaceful
fish
easy

L183 Starlight Bristlenose Pleco

Ancistrus dolichopterus

fishfreshwater
5″·40+ gal·peaceful
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

Lawnmower Blenny

Salarias fasciatus

fishsaltwater
4.5″·30+ gal·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
snail
easy

Leopard Ramshorn Snail

Planorbella duryi

snailfreshwater
1.25″·5+ gal·peaceful
fish
easy

Leucomelas Corydoras

Corydoras leucomelas

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

Lilaeopsis New Zealand

Lilaeopsis novae-zelandiae

plantfreshwater
Carpet·Slow growth
plant
easy

Lobelia Small Form

Lobelia cardinalis

plantfreshwater
Midground
coral
easy

Lobo Coral

Lobophyllia hemprichii

coralsaltwater
2″·30+ gal·peaceful
fish
easy

London Shubunkin

Carassius auratus

fishfreshwater
12″·40+ gal·peaceful
fish
easy

Longfin Bristlenose Pleco

Ancistrus sp.

fishfreshwater
5″·20+ gal·peaceful
fish
easy

Longfin Calico Bristlenose Pleco

Ancistrus sp.

fishfreshwater
5″·20+ gal·peaceful
fish
easy

Longfin Rosy Barb

Pethia conchonius

fishfreshwater
3.5″·25+ gal·group 6+·semi-aggr.
fish
easy

Longfin Zebra Danio

Danio rerio

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

Loreto Corydoras

Corydoras loretoensis

fishfreshwater
1.2″·20+ gal·group 4+·peaceful
fish
easy

Loreto Tetra

Hyphessobrycon loretoensis

fishfreshwater
1.2″·10+ gal·group 6+·peaceful
fish
easy

Loxozonus Corydoras

Corydoras loxozonus

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

Lubbock's Fairy Wrasse

Cirrhilabrus lubbocki

fishsaltwater
4″·30+ gal·peaceful
terrestrial
easy

Lucky Bamboo

Dracaena sanderiana

terrestrialfreshwater
Bright indirect light·Slow growth
plant
easy

Ludwigia Rubin

Ludwigia repens 'Rubin'

plantfreshwater
Background·Fast growth
plant
easy

Ludwigia sp. Red

Ludwigia sp. 'Red'

plantfreshwater
Background·Fast growth
fish
easy

Lyretail Guppy

Poecilia reticulata

fishfreshwater
2″·10+ gal·group 3+·peaceful
fish
easy

Lyretail Molly

Poecilia sphenops

fishfreshwater
3″·20+ gal·group 3+·peaceful
fish
easy

Lyretail Swordtail

Xiphophorus hellerii

fishfreshwater
4.5″·20+ gal·group 3+·peaceful
fish
easy

Macropterus Corydoras

Corydoras macropterus

fishfreshwater
3″·20+ gal·group 4+·peaceful
fish
easy

Malabar Danio

Devario malabaricus

fishfreshwater
3.5″·20+ gal·group 6+·peaceful
fish
easy

Marble Betta

Betta splendens 'Marble'

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

Marble Molly

Poecilia sphenops

fishfreshwater
3″·20+ gal·group 3+·peaceful
fish
easy

Marble Oscar

Astronotus ocellatus

fishfreshwater
12″·75+ gal·aggressive
plant
easy

Marble Queen Sword Mini

Echinodorus cordifolius 'Mini'

plantfreshwater
Midground·Slow growth
snail
easy

Margarita Snail

Margarites pupillus

snailsaltwater
1″·10+ gal·peaceful
fish
easy

Marigold Platy

Xiphophorus maculatus

fishfreshwater
2.5″·10+ gal·group 5+·peaceful