Species
Browsing 1,299 species. Use the filters below to narrow down.
Dwarf Red
FishFundulopanchax sjoestedti
A large, boldly colored killifish from West Africa's coastal rainforest swamps.
Dwarf rotala
PlantRotala rotundifolia
A fast-growing stem plant that blushes pink under bright light.
Dwarf Sagittaria
PlantSagittaria subulata
A beginner-friendly foreground grass that occasionally surprises you by shooting for the sky.
Dwarf Salvinia
PlantSalvinia minima
A fast-growing floating fern that shades out algae and softens any aquascape.
Dwarf scissortail rasbora
FishRasbosoma spilocerca
A tiny Mekong surface dweller that rewards patient keepers with lively schooling behavior.
Dwarf Seahorse
FishHippocampus zosterae
Tiny, monogamous, and endlessly watchable. The seahorse that actually fits a small tank.
Eared Watermoss
PlantSalvinia natans
A fast-spreading floating fern that shades tanks and shelters fry naturally.
Eartheater
FishGeophagus megasema
A rare eartheater from the Guaporé basin with surprisingly peaceful community manners.
Eartheater
FishGeophagus taeniopareius
A rare Orinoco eartheater that bucks the mouthbrooding norm of its kin.
Eartheater
FishSatanoperca leucosticta
A sociable eartheater that's surprisingly gentle outside of spawning season.
Eastern Rainbowfish
FishMelanotaenia splendida splendida
Australia's most variable rainbowfish, with color that takes a year to fully reveal itself.
East Indies Glass Catfish
FishKryptopterus macrocephalus
A rare peat-stream catfish that schools and stays genuinely peaceful in community tanks.
Eelgrass
PlantVallisneria 'Gigantea'
A fast-growing giant that turns any large tank into a lush underwater meadow.
Eel Loach
FishPangio sp. "PAN02"
A mystery kuhli loach with sharp sub-ocular spines and a fondness for piling into hiding spots.
Egyptian Mouthbrooder
FishPseudocrenilabrus multicolor
A century in the hobby, this tiny African cichlid broods its young in its own mouth.
Electric Blue Cichlid
FishSciaenochromis fryeri
A brilliantly blue Lake Malawi piscivore that behaves itself in the right company.
Elegant Toadstool Coral
CoralSarcophyton elegans
A soft coral from New Caledonia that doubles as a living water quality gauge.
Elephant Ear Anemone
CoralAmplexidiscus fenestrafer
The giant mushroom coral that folds shut to trap and digest whole fish.
Elephant Ear Coral
CoralSarcophyton trocheliophorum
A beginner-friendly soft coral that unfurls like a giant mushroom cap on the reef.
Elizabeth's Dwarf Cichlid
FishApistogramma elizabethae
A tiny Amazonian cichlid with bold markings and fascinating cave-spawning behavior.
Elongate Mushroom Coral
CoralPleuractis paumotensis
A free-living mushroom coral that slowly wanders across the reef floor.
Emerald Cory
FishBrochis splendens
A chunky, armored schooler that breathes air and gets along with everyone.
Emerald Cory
FishCorydoras splendens
A larger, iridescent cory that schooled under a different genus name for decades.
Emerald Crab
InvertMithraculus sculptus
The reef keeper's secret weapon against bubble algae outbreaks.
Emerald green betta
FishBetta smaragdina
A wild-caught relative of the common betta with iridescent emerald scales and surprising calm.
Emperor Tetra
FishNematobrycon palmeri
A hardy, community-friendly tetra with an unmistakable blue-eyed gaze.
Encrusting Gorgonian
CoralErythropodium caribaeorum
A soft, velvety Caribbean encruster that's surprisingly forgiving for new reef keepers.
Encrusting Leather Coral
CoralAlcyonium coralloides
A Mediterranean native that brings old-world reef character to the cold-water tank.
Endler's Livebearer
FishPoecilia wingei
Jewel-bright nano livebearer that breeds almost faster than you can plan for it.
Escherich's Killi
FishAphyosemion striatum
A peaceful, long-lived killifish that's genuinely beginner-friendly and easy to breed.
Eyespotted Borneo sucker
FishGastromyzon ocellatus
A patterned Bornean stream-clinger with a bold red tail and real personality.
Fairy Cichlid
FishNeolamprologus brichardi
A Lake Tanganyika cichlid that raises its young as a multigenerational family group.
Falcate Chameleon Catfish
FishAcrochordonichthys gyrinus
A skin-shedding catfish that produces a milky defensive toxin when stressed.
False Black Lancer
FishBagrichthys obscurus
A bottom-dwelling catfish that minds its own business. Unless you're a rival.
False Coral
CoralCorynactis chilensis
A jewel-toned Pacific corallimorpharian that thrives where most corals struggle.
False Eight-banded Barb
FishEirmotus insignis
A tiny barb with bold banding, best appreciated in a species-focused nano setup.