Species

Caridina multidentata

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

Periclimenes brevicarpalis

A delicate little shrimp that lives boldly among anemone tentacles.

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.

Linckia laevigata

A vivid blue star from Indo-Pacific reefs, built for the patient reef keeper.

Lybia tessellata

The tiny crab that arms itself with living anemones for defense and hunting.

Cambarellus shufeldtii

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

Rhynchocinetes durbanensis

A lively, social shrimp that earns its 'dancing' nickname with constant restless movement.

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.

Cerithium sp

A tireless sand-sifter that earns its keep in any reef tank.

Neocaridina davidi

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

Ovula ovum

A glossy white shell with a jet-black mantle that turns heads in any reef tank.

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.

Tridacna gigas

The largest bivalve on Earth, and a true centerpiece for the reef tank.

Caridina woltereckae

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

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.

Saron marmoratus

A boldly patterned reef shrimp that hides by day and roams by night.

Tridacna maxima

A living jewel for the reef tank, with a lifespan that can outlast your mortgage.

Cambarellus patzcuarensis

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

Linckia multifora

A reef sea star that comes in a kaleidoscope of mottled patterns, each one unique.

Nassarius vibex

A tireless sand-sifting scavenger that keeps reef substrate clean and aerated.

Nassarius distortus

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

Lysmata wurdemanni

The reef cleaner that actually eats pest aiptasia anemones.

Lysmata boggessi

The reef cleanup crew member that actually eats pest anemones.

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.

Geosesarma dennerle

Jewel-bright mini crabs that thrive in paludarium setups with minimal fuss.

Paguristes cadenati

A tireless little reef cleaner with bold red legs and a peaceful disposition.

Heteractis crispa

A large, long-tentacled anemone that hosts clownfish but demands strong light and stable water.

Asolene spixi

A compact, zebra-striped apple snail that actually eats pest snails.

Asterina gibbosa

A tiny, hardy sea star that's more interesting than it first appears.

Caridina serrata

Bold tiger stripes and easy care make this shrimp a great starting point.