Shoal & Stem

Species Catalogue

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

fish
intermediate

Three-stripe Dwarf Cichlid

Apistogramma trifasciata

fishfreshwater
2.5″·20+ gal·group 2+·semi-aggr.
fish
beginner

Tiger Barb

Puntigrus tetrazona

fishfreshwater
3″·20+ gal·group 6+·semi-aggr.
fish
intermediate

Tiger Oscar

Astronotus ocellatus

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

Tinfoil Barb

Barbonymus schwanenfeldii

fishfreshwater
14″·75+ gal·group 4+·peaceful
fish
advanced

Tire Track Eel

Mastacembelus favus

fishfreshwater
28″·75+ gal·semi-aggr.
fish
beginner

Tomato Clownfish

Amphiprion frenatus

fishsaltwater
5″·30+ gal·group 2+·semi-aggr.
fish
Mmedium

Torpedo Dwarf Cichlid

Taeniacara candidi

fishfreshwater
2.5″·20+ gal·peaceful
fish
intermediate

Trifasciata Dwarf Cichlid

Apistogramma trifasciata

fishfreshwater
2.5″·20+ gal·semi-aggr.
fish
advanced

Tropheus

Tropheus moorii

fishfreshwater
5″·75+ gal·group 12+·aggressive
fish
beginner

True Percula Clownfish

Amphiprion percula

fishsaltwater
3″·20+ gal·group 2+·semi-aggr.
fish
intermediate

Tukano Corydoras

Corydoras tukano

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

Turquoise Danio

Danio kerri

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

Turquoise Killifish

Nothobranchius furzeri

fishfreshwater
1.5″·5+ gal·semi-aggr.
fish
beginner

Turquoise Rainbowfish

Melanotaenia lacustris

fishfreshwater
4.5″·30+ gal·group 6+·peaceful
fish
beginner

Tuxedo Guppy

Poecilia reticulata

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

Tuxedo Platy

Xiphophorus maculatus

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

Tuxedo Swordtail

Xiphophorus hellerii

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

Twig Catfish

Farlowella acus

fishfreshwater
6″·30+ gal·peaceful
fish
Mmedium

Two-Striped Lampeye

Chromaphyosemion bitaeniatum

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

Twostripe Aphyosemion

Aphyosemion bivittatum

fishfreshwater
1.5″·10+ gal·semi-aggr.
fish
advanced

Uaru

Uaru amphiacanthoides

fishfreshwater
10″·75+ gal·peaceful
fish
beginner

Upside-Down Catfish

Synodontis nigriventris

fishfreshwater
4″·20+ gal·group 4+·peaceful
fish
intermediate

Valentini Puffer

Canthigaster valentini

fishsaltwater
4″·40+ gal·semi-aggr.
fish
intermediate

Veil Angelfish

Pterophyllum scalare

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

Veiltail Betta

Betta splendens

fishfreshwater
3″·5+ gal·semi-aggr.
fish
beginner

Venezuelan Corydoras

Corydoras venezuelanus

fishfreshwater
2.5″·15+ gal·group 6+·peaceful
fish
intermediate

Venustus Cichlid

Nimbochromis venustus

fishfreshwater
10″·75+ gal·aggressive
fish
intermediate

Viejita Dwarf Cichlid

Apistogramma viejita

fishfreshwater
2.5″·20+ gal·semi-aggr.
fish
beginner

Vietnamese Cardinal Minnow

Tanichthys micagemmae

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

Volitans Lionfish

Pterois volitans

fishsaltwater
15″·120+ gal·semi-aggr.
fish
beginner

Von Rio Tetra

Hyphessobrycon flammeus

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

Wagtail Platy

Xiphophorus maculatus

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

Walker's Killifish

Fundulopanchax walkeri

fishfreshwater
1.5″·10+ gal·peaceful
fish
intermediate

Weitzmani Corydoras

Corydoras weitzmani

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

Western Rainbowfish

Melanotaenia australis

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

Whiptail Catfish

Rineloricaria lanceolata

fishfreshwater
5″·30+ gal·peaceful