Species Catalogue
1,570 species — care guides, community photos, water parameters, and tank-mate compatibility.
easyMarimo Moss Ball
Aegagropila linnaei
Beloved velvety-green spheres of filamentous green algae — not a moss at all. Forms naturally in cold lakes where wave action rolls colonies into balls over decades. A low-maintenance aquarium icon that grows extremely slowly. Rotate occasionally for even light exposure.
easyMicrosorum Trident
Microsorum pteropus 'Trident'
easyMosquitofish
Gambusia affinis
easyOrnate Tetra
Hyphessobrycon bentosi
easyPellia Moss
Monosolenium tenerum
easyRed Flame Sword
Echinodorus sp. 'Red Flame'
hardRotala Blood Red
Rotala sp.
hardRotala Wallichii
Rotala wallichii
easySnowball Shrimp
Neocaridina zhangjiajiensis var. White
easyStrawberry Rasbora
Boraras naevus
mediumThreadfin Rainbowfish
Iriatherina werneri
easyTiger Nerite Snail
Vittina semiconica
easyTuxedo Swordtail
Xiphophorus hellerii
hardUtricularia Graminifolia
Utricularia graminifolia
Carnivorous aquatic plant used as a fine-leaved carpet alternative. Forms a delicate bright-green lawn. Requires CO2, high light, and soft water. Rewarding when established.
easyWhite Wizard Snail
Filopaludina martensi
easyZoanthids
Zoanthus sp.
mediumAlternanthera Lilacina
Alternanthera lilacina
easyAluminium Plant
Pilea cadierei
mediumAmazon Sailfin Catfish
Pterygoplichthys pardalis
easyArrowhead Plant
Syngonium podophyllum
easyBlack Ruby Barb
Pethia nigrofasciata
mediumBlyxa Japonica
Blyxa japonica
easyCanadian Waterweed
Elodea canadensis
easyCerith Snail
Cerithium sp.
mediumDwarf Hairgrass Mini
Eleocharis pusilla
easyEchinodorus Ozelot
Echinodorus 'Ozelot'
easyEl Niño Fern
Bolbitis heteroclita
easyEmerald Crab
Mithraculus sculptus
easyFire Red Shrimp
Neocaridina davidi
mediumGiant Betta
Betta splendens 'Giant'
easyGiant Hairgrass
Eleocharis montevidensis
easyGolden Pothos
Epipremnum aureum
mediumLimnophila Hippuridoides
Limnophila hippuridoides
mediumLudwigia Arcuata
Ludwigia arcuata
easyMagenta Mystery Snail
Pomacea bridgesii
moderateMarble Epipremnum Pinnatum
Epipremnum pinnatum 'Marble'