Species Catalogue
1,570 species — care guides, community photos, water parameters, and tank-mate compatibility.
Silver Angelfish
Pterophyllum scalare
Silver Dollar
Metynnis argenteus
Silver Flying Fox
Crossocheilus reticulatus
Silver Hatchetfish
Gasteropelecus sternicla
Silver Satin Pothos
Scindapsus pictus
Similis Corydoras
Corydoras similis
Similis Shell Dweller
Neolamprologus similis
Singapore Moss
Vesicularia sp. 'Singapore'
Six Line Wrasse
Pseudocheilinus hexataenia
Six-Barred Panchax
Epiplatys sexfasciatus
Skunk Botia
Yasuhikotakia morleti
Skunk Pinto Shrimp
Caridina logemanni
Slimy Myersi Kuhli
Pangio myersi
Smiling Cichlid
Laetacara curviceps
Smokey Angelfish
Pterophyllum scalare
Snake Chest Endler
Poecilia wingei
Snake Plant
Dracaena trifasciata
Snakehead Betta
Betta channoides
Snakeskin Barb
Desmopuntius rhomboocellatus
Snakeskin Discus
Symphysodon sp.
Snakeskin Gourami
Trichopodus pectoralis
Snakeskin Guppy
Poecilia reticulata
Snow White Shrimp
Caridina logemanni
Snowflake Moray
Echidna nebulosa
Sodalis Corydoras
Corydoras sodalis
South America Moss
Taxiphyllum sp. 'South America'
South American Bumblebee Catfish
Microglanis iheringi
South American Puffer
Colomesus asellus
Spade Tail Betta
Betta splendens
Spanner Barb
Barbodes lateristriga
Spike-Tail Licorice Gourami
Parosphromenus ornaticauda
Spike-tailed Paradise Fish
Pseudosphromenus cupanus
Spiky Moss
Taxiphyllum sp. 'Spiky'
Spilurus Cichlid
Cryptoheros spilurus
Spirodela Polyrhiza
Spirodela polyrhiza
Spirogyra
Spirogyra sp.
Bright green filamentous algae with distinctive spiral chloroplasts. In small amounts it's a natural part of the ecosystem and a food source for many invertebrates. Can quickly overtake a tank if nutrients or CO₂ are out of balance. Best controlled by reducing phosphates and manual removal.