Species

Caridina multidentata

The aquarium's hardest-working algae crew, with a habit of stealing everyone's lunch.

Atya scabra

A gentle giant filter feeder that earns its keep cleaning the water column.

Clea helena

The snail that hunts other snails. A living solution to pest outbreaks.

Atyopsis moluccensis

A peaceful filter-feeder that fans food from the current like a tiny fisherman.

Caridina cf cantonensis

Boldly patterned dwarf shrimp that reward careful water management with dazzling colonies.

Tylomelania zemis

A slow-moving, long-lived snail that grazes peacefully and breeds one giant baby at a time.

Physella acuta

The unstoppable little snail that thrives where others fail.

Neocaridina palmata

A boldly patterned dwarf shrimp that brings real color to planted nano tanks.

Caridina cf babaulti

A delicate little shrimp from an ancient Indonesian lake with vivid blue legs.

Alpheus soror

A snapping shrimp that pairs with gobies and packs a serious acoustic punch.

Cambarellus shufeldtii

A pint-sized Louisiana crayfish that won't terrorize your plants or tankmates.

Caridina dennerli

A bold red-and-white shrimp from ancient Sulawesi lakes, unlike anything else in freshwater.

Caridina spongicola

A bright little freshwater shrimp with a wild Sulawesi backstory.

Neocaridina davidi

Vivid little grazers that keep tanks clean and breed readily in captivity.

Caridina cantonensis

Boldly patterned dwarf shrimp that reward careful water chemistry with constant activity.

Caridina logemanni

The iconic red-and-white dwarf shrimp that turned nano tanks into an art form.

Palaemonetes paludosus

Nearly transparent and endlessly busy, ghost shrimp are a perfect starter invertebrate.

Marisa cornuarietis

The boldly striped ramshorn that doubles as a natural plant trimmer.

Pomacea canaliculata

A bold, fast-growing snail that can outpace most aquatic plants.

Caridina woltereckae

A boldly patterned Sulawesi shrimp that brings serious color to a nano tank.

Brotia pagodula

A spiny, armored snail that rewards patience with fascinating behavior.

Clithon corona

A tiny freshwater snail wearing a crown of unpredictable horns.

Cambarellus diminutus

North America's tiniest crayfish, perfectly sized for a nano setup.

Caridina babaulti

A hardy, color-shifting dwarf shrimp that surprises you with every molt.

Melanoides tuberculata

The tireless substrate burrower that aerates your gravel while you sleep.

Cambarellus patzcuarensis

Tiny, peaceful, and full of personality. The dwarf crayfish that plays well with others.

Pomacea bridgesii

A peaceful, algae-grazing snail that comes in a rainbow of shell colors.

Nassarius distortus

A tidy little scavenger from the Yaeyama Islands with a distinctively ornate shell.

Neritina natalensis

The algae-scrubbing snail that won't overrun your tank.

Caridina serratirostris

A color-shifting freshwater shrimp that can vanish right before your eyes.

Tylomelania gemmifera

A slow-moving, long-lived freshwater snail with a face only a hobbyist could love.

Atyopsis spinipes

A gentle filter-feeder that fans food from the current with fan-like front legs.

Caridina gracilirostris

That comically long nose isn't just for looks. It's a shrimp with personality.

Ptychognathus barbatus

A tiny, fully aquatic freshwater crab with a surprisingly bold and active personality.

Tylomelania sp.

Slow-moving, long-lived snails with a face only a hobbyist could love.

Tylomelania sp

Long-shelled freshwater snails with a slow, endearing personality all their own.