Shoal & Stem

Species Catalogue

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

fish
easy

Three-stripe Damsel

Dascyllus aruanus

fishsaltwater
4″·30+ gal·group 5+·aggressive
coral
easy

Toadstool Coral

Sarcophyton trocheliophorum

coralsaltwater
2″·50+ gal·peaceful
fish
easy

Tomato Clownfish

Amphiprion frenatus

fishsaltwater
5″·30+ gal·group 2+·semi-aggr.
snail
easy

Trochus Snail

Trochus sp.

snailsaltwater
2″·10+ gal·peaceful
fish
easy

True Percula Clownfish

Amphiprion percula

fishsaltwater
3″·20+ gal·group 2+·semi-aggr.
snail
easy

Turbo Snail

Turbo fluctuosus

snailsaltwater
2″·10+ gal·peaceful
fish
easy

Turquoise Danio

Danio kerri

fishfreshwater
2″·20+ gal·group 6+·peaceful
fish
easy

Tuxedo Platy

Xiphophorus maculatus

fishfreshwater
2.5″·10+ gal·group 3+·peaceful
fish
easy

Ulrey's Tetra

Hemigrammus ulreyi

fishfreshwater
1.8″·15+ gal·group 6+·peaceful
terrestrial
easy

Umbrella Papyrus

Cyperus alternifolius

terrestrialfreshwater
Bright light·Fast growth
fish
easy

Upside-Down Catfish

Synodontis nigriventris

fishfreshwater
4″·20+ gal·group 4+·peaceful
plant
easy

Vallisneria Caulescens

Vallisneria caulescens

plantfreshwater
Background·Moderate growth
plant
easy

Vallisneria Tortifolia

Vallisneria tortifolia

plantfreshwater
Background·Low–Medium light·Moderate growth
fish
easy

Variatus Platy

Xiphophorus variatus

fishfreshwater
2.5″·10+ gal·peaceful
fish
easy

Vietnamese Cardinal Minnow

Tanichthys micagemmae

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

Wagtail Platy

Xiphophorus maculatus

fishfreshwater
2.5″·10+ gal·group 3+·peaceful
terrestrial
easy

Wandering Jew

Tradescantia zebrina

terrestrialfreshwater
Medium to bright indirect light·Fast growth
terrestrial
easy

Watermelon Peperomia

Peperomia argyreia

terrestrialfreshwater
Bright indirect light·Moderate growth
fish
easy

Western Rainbowfish

Melanotaenia australis

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

Whiptail Catfish

Rineloricaria lanceolata

fishfreshwater
5″·30+ gal·peaceful
fish
easy

White Medaka

Oryzias latipes

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

White Molly

Poecilia sphenops

fishfreshwater
3″·15+ gal·group 3+·peaceful
shrimp
easy

White Pearl Shrimp

Neocaridina palmata

shrimpfreshwater
1.5″·5+ gal·group 10+·peaceful
invertebrate
easy

White River Crawfish

Procambarus acutus

invertebratefreshwater
4.5″·20+ gal·semi-aggr.
fish
easy

White Skirt Tetra

Gymnocorymbus ternetzi

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
snail
easy

Wild Mystery Snail

Pomacea bridgesii

snailfreshwater
2″·5+ gal·peaceful
fish
easy

Wild Type Guppy

Poecilia reticulata

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

Willis's Cryptocoryne

Cryptocoryne x willisii

plantfreshwater
Foreground
plant
easy

Willow Hygrophila

Hygrophila salicifolia

plantfreshwater
Background·Low–high light
fish
easy

Yellow Assessor

Assessor flavissimus

fishsaltwater
2.5″·20+ gal·peaceful
shrimp
easy

Yellow Cheek Shrimp

Caridina striata

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

Yellow Fire Shrimp

Neocaridina davidi

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

Yellow Phantom Tetra

Hyphessobrycon roseus

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

Yellow Rili Shrimp

Neocaridina davidi

shrimpfreshwater
1.5″·5+ gal·group 10+·peaceful
fish
easy

Yellow Swordtail

Xiphophorus hellerii

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

Yellow Tang

Zebrasoma flavescens

fishsaltwater
8″·75+ gal·semi-aggr.