Orders placed today will ship Wednesday, September 29th. Later dates available by request.

Free Shipping on Cleaner Packages and Orders over $65

Species marked with a * cannot ship for free.

If you are in an area experiencing post office delays, please select UPS at checkout.  We need daytime temperatures below 95 degrees to ship live orders with USPS. Shipments to these areas require UPS. 

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Crinoid Squat Lobster*

Crinoid Squat Lobster*

Crinoid squat lobsters (Allogalathea spp.) are interesting invertebrates that will catch food from the water column. They cannot be kept in groups.

$25.00
No stock
Cross Barred Venus Clam

Cross Barred Venus Clam

The Cross Barred Venus clam is a sand dwelling bivalve that is hardy in captivity. They filter organic matter from the water column to eat, and while they may provide some filtration benefits to your aquarium we carry them mainly for curiosity purposes.

$0.80
No stock
Crown Shrimp*

Crown Shrimp*

The Crown Shrimp (Periclimenes koronensis) hosts in long tentacle plate corals. It is a tiny shrimp, with a vivid bright red head and white crown that gives it its common name.

$30.00
No stock
Crowned Turbo Snail (Young Specimens)

Crowned Turbo Snail (Young Specimens)

The Crowned Turbo Snail grows to about the size of a golf ball. It is especially good at removing hair algae, but will also consume film algae and diatoms. This species will also eat some turf and complex algae, it resides on hard surfaces.

$3.00
No stock
Crowned Turbo Snail*

Crowned Turbo Snail*

The Crowned Turbo Snail comes from Africa and grows to about the size of a golf ball. It is especially good at removing hair algae, but will also consume film algae and diatoms. Minimum quantity of 10 for bulk pricing. Additional price break at 25.

$2.50
No stock
Crushed Shell and Coral

Crushed Shell and Coral

Our crushed coral and shell substrate is a coarse product, that allows water transfer throughout the substrate bed. It has a mix of different colored shells, but is mostly crushed coral. It has been professionally cleaned and heat treated for purity.

$35.00
No stock
Decorator Crab

Decorator Crab

The Decorator Crab, (Pelia sp.), is an interesting aquarium inhabitant that will camouflage itself.

$4.00
No stock
Decorator Crab with Sponge*

Decorator Crab with Sponge*

The Decorator Crab, (Pelia sp.), is an interesting aquarium inhabitant that will camouflage itself. Is shipped with a sponge, tunicate or zoanthids attached.

$8.00
No stock
Decorator Spider Crab*

Decorator Spider Crab*

The Decorator Spider Crab (Camposcia retusa) behaves like an Arrow Crab and a Decorator Crab. They are not particularly effective at bristle worm removal, but will scavenge and graze on algae.

$30.00
No stock
Delphi Turban

Delphi Turban

The Delphi Turban (Angaria delphinus) is a medium-sized Turban Snail that will consume hair algae, film algae, diatoms and some species of cyanobacteria on the rocks and glass.

$4.50
No stock
Dwarf Cerith

Dwarf Cerith

Eats Diatoms, Algae, Cyano and Detritus on your tanks substrate and on rocks. Very hardy under normal water conditions. Grows to 3/4''

$0.17
In stock: 29562
Dwarf Ceriths

Dwarf Ceriths

Eats Diatoms, Algae, Cyano and Detritus on your tanks substrate and on rocks. Very hardy under normal water conditions. Minimum quantity of 500 for bulk pricing. Additional price break at 1000.

$0.12
In stock: 46000
Dwarf Planaxis

Dwarf Planaxis

What sets this snail apart from the rest is that it will seek shelter not only under the sand, but under the sand underneath your live rock.

$0.80
In stock: 95
Dwarf Trochus

Dwarf Trochus

A smaller species of Trochus that is about penny sized in diameter. Eats diatoms, cyano, film algae and detritus on the rocks and glass in your tank. This is an imported species.

$3.00
No stock
East African Cerith

East African Cerith

East African Cerith snails range in size from an inch to 1.25''. These snails will consume diatoms, detritus, cyano and algae in the substrate mostly, but will also clean glass and rocks. They are slightly beefier than Stocky, Cortez, and Florida Ceriths.

$1.20
In stock: 240
Elysia and Oxynoe

Elysia and Oxynoe

We carry a few different species of Elysia and Oxynoe under this listing. They are all small sacoglossan slugs that will grow to one inch maximum. Read the full description before purchasing this species.

$12.00
In stock: 1
Emerald/Ruby Mithrax Crab

Emerald/Ruby Mithrax Crab

Our crabs are guaranteed to eat bubble algae or we will refund the cost to you.

$5.00
In stock: 526
Emerald/Ruby Mithrax Crabs*

Emerald/Ruby Mithrax Crabs*

Our crabs are guaranteed to eat bubble algae or we will refund the cost to you. Minimum quantity of 10 for bulk pricing. Additional price break at 25.

$4.50
In stock: 100
Empty Cone Shells (4)

Empty Cone Shells (4)

This is for an assortment of four empty cone shells, they are used as homes for Halloween Hermit Crabs.

$2.00
In stock: 19
Empty Hermit Shells

Empty Hermit Shells

Empty shells that will make for great new homes for hermits as they get bigger.

$0.08
In stock: 38404
Eucheuma

Eucheuma

Eucheuma is a semi rigid non calcified macroalgae with irregular bumps.

$6.00
No stock
Express Mail

Express Mail

Add Express Mail to your order.

$44.50
In stock: 4972
Express Mail Upgrade

Express Mail Upgrade

Add this item to your cart and you can upgrade an order that was already made from Priority Mail that was paid for to Express Mail. It cannot be used for new orders, or orders that have already shipped. The Express Mail minimum order requirement of $50 must be reached though.

$30.00
In stock: 9635
Fern Caulerpa

Fern Caulerpa

Fern Caulerpa is an fish edible green macroalgae that looks great but can sometimes spread too quickly without proper trimming. This species cannot be sent to California.

$6.00
No stock
Fire Fern

Fire Fern

Fire Fern is a red macroalgae with a flat branches with small flame shaped branchlet around its perimeter. It is calcified and rigid.

$8.00
No stock
Fire Shrimp*

Fire Shrimp*

The Fire Shrimp (Lysmata debelius) is a colorful invertebrate that will try to clean dead scales and parasites from your fish from time to time. Also known as the Blood Shrimp.

$40.00
In stock: 2
Flame Algae

Flame Algae

Flame Algae is a red bushy macroalgae with small flame shaped branchlets. It is calcified and rigid.

$6.00
No stock
Flamingo Feather Algae

Flamingo Feather Algae

Resembling a red saltwater version of the popular baby's breath flower, it is difficult to keep.

$7.00
No stock
Flat Branch Gracilaria

Flat Branch Gracilaria

This product is for flat branched species and variations of Gracilaria species. They tend to be forked, and grow in a ball like shape and stay manageable in size and growth rate.

$8.00
No stock
Florida Cerith

Florida Cerith

Florida Cerith snails range in size from an inch to 1.25''. These snails will consume diatoms, detritus, cyano and algae in the substrate as well as on rocks, and glass in your aquarium.

$0.65
In stock: 36390
Florida Ceriths*

Florida Ceriths*

Florida Cerith snails grow to about an inch and a half. These snails will consume diatoms, detritus, cyano and algae in the substrate as well as on rocks, and glass in your aquarium. Minimum quantity of 100 for bulk pricing. Additional price break at 250.

$0.45
In stock: 49500
Florida Express Mail

Florida Express Mail

Add Express Mail to your order shipping within Florida.

$25.00
In stock: 4995
Florida Express Mail Upgrade

Florida Express Mail Upgrade

Florida addresses only - add this item to your cart and you can upgrade an order that was already made with Priority Mail to Express Mail. It cannot be used for new orders, or orders that have already shipped. The Express Mail minimum order requirement of $50 must be reached though.

$10.50
In stock: 9992
Florida Fighting Conch*

Florida Fighting Conch*

Our largest reef safe snail, the word fighting doesn't refer to its temperament, but rather the notch on the front of their shell which resembles a gladiator's helmet.

$12.00
No stock
Florida Reef Rock (100lbs - Free Shipping)

Florida Reef Rock (100lbs - Free Shipping)

Exceptional base rock. This is a special price for two 50 pound boxes (100 pounds total) and comes with FREE SHIPPING anywhere in the lower 48.

$250.00
No stock
Florida Reef Rock (30lbs - Free Shipping)

Florida Reef Rock (30lbs - Free Shipping)

Exceptional base rock. Add live rock to your tank and this rock will take off for a fraction of the price of some of the ugly looking live rock. Free shipping.

$90.00
No stock
Florida Reef Rock (50lbs - Free Shipping)

Florida Reef Rock (50lbs - Free Shipping)

Exceptional base rock. This is a special price for a 50 pound box and comes with FREE SHIPPING anywhere in the lower 48.

$130.00
No stock
Fly Speckled Cerith

Fly Speckled Cerith

Eats Diatoms, Algae and Detritus on your tanks substrate and on rocks. Very hardy under normal water conditions. A smaller species of Cerith, that grows to 1''

$0.40
No stock
Flying Sea Hare*

Flying Sea Hare*

The Flying Sea Hare, can grow to about four inches long and is pretty large at adulthood. Good at hair algae, nuisance algae and even film algae.

$15.00
No stock
Freckled/White Spotted Sea Hare

Freckled/White Spotted Sea Hare

The tiny White Spotted Sea Hare or the Freckled Sea Hare variation of Aplysia parvula that maxes out just over an inch in size. This filamentous algae consumer needs special care - PLEASE READ.

$6.00
No stock
Frilly Arrow Crab*

Frilly Arrow Crab*

Frilly Arrow crabs (Podochela spp.) are curious creatures that move about with long spindly legs much like a spider. They are efficient at removing bristle worms, and some flatworm species from the aquarium.

$9.00
No stock
Fuzzy Caulerpa

Fuzzy Caulerpa

Caulerpa verticillata, or Fuzzy Caulerpa as it is known in the hobby is a very short and thinly branched caulerpa species. HIGH risk of becoming invasive, this species cannot be sent to California.

$4.00
No stock
Fuzzy Chiton*

Fuzzy Chiton*

Consumes algae on your rock work, leaving the area particularly clean. Grows to 3''

$5.00
No stock
Gallon of Gracilaria

Gallon of Gracilaria

One gallon of clean, pest free live macroalgae for your herbivorous friends. Various species of Gracilaria are in this mix.

$48.00
No stock
Gammarind Amphipods

Gammarind Amphipods

Gammarind amphipods are detrivores and will also consume algae. The main reason they are purchased for aquariums is to serve as a food source for finicky eating fish.

$20.00
No stock
Gaudy Clown Crab*

Gaudy Clown Crab*

The Gaudy Clown crab is a beautiful crab that eats Palythoas and concentrates their poison to make themselves toxic to predators.

$50.00
No stock
Giant Marine Hermit (Baby/Juvenile)

Giant Marine Hermit (Baby/Juvenile)

This is for a baby or juvenile Giant Marine Hermit, that will grow to be a beast, over 12 inches long, and capable of inhabiting Florida's largest shells.

$8.00
In stock: 2
Giant Marine Hermit* (Medium)

Giant Marine Hermit* (Medium)

This is a medium-sized Giant Marine Hermit, that will grow to be a beast, over 12 inches long, and capable of inhabiting Florida's largest shells. They are currently about fist sized.

$25.00
No stock
Gold Coral Banded Shrimp Mated Pair*

Gold Coral Banded Shrimp Mated Pair*

Also known as the golden boxer shrimp, this little guy does not do much tank cleaning, but makes for a hardy and interesting addition to the aquarium. Mated pair.

$40.00
In stock: 1
Gold Coral Banded Shrimp*

Gold Coral Banded Shrimp*

Also known as the golden boxer shrimp, this little guy does not do much tank cleaning, but makes for a hardy and interesting addition to the aquarium.

$16.00
No stock
Gracilaria (Refugium and Food Grade )

Gracilaria (Refugium and Food Grade )

This Gracilaria's color fluctuates and has thin cylindrical branches that grow from a main holdfast. This is a refugium grade product.

$4.00
No stock
Grape Caulerpa

Grape Caulerpa

Grape Caulerpa is a fast growing bright green macroalgae. Not the species normally sold as grape caulerpa. This species cannot be sent to California.

$8.00
No stock
Green Agardhiella

Green Agardhiella

This is a new species to us and the hobby, we believe it is a variation of Gracilaria or Agardheilla, but have not been able to confirm its identity. The species lives alongside Ulva and Gracilaria species, and has similar requirements.

$8.00
No stock
Green Button Polyp Colony*

Green Button Polyp Colony*

Button polyps are hardy, can spread relatively quickly and are generally fun to keep. These colonies come with a green center that will fluoresce under actinic lighting. 35+ polyps

$40.00
In stock: 12
Green Gracilaria

Green Gracilaria

Green Gracilaria is a green colored macro algae with cylindrical shaped branches. It is easily cared for, doing well in low light. It can be served as a food to Tangs and other herbivorous fish.

$7.00
No stock
Green or Blue Ricordea

Green or Blue Ricordea

This item is for one green or blue Ricordea polyp, (Ricordea Florida). It requires moderate light, and will benefit from regular feedings of small foods designed for corals. Not sold by color.

$10.00
No stock
Green or Blue Ricordea*

Green or Blue Ricordea*

Ten or more are required for bulk pricing for green or blue Ricordea polyps. They require moderate light, and will benefit from regular feedings of small foods designed for corals.

$8.00
No stock
Green Porcelain Crab

Green Porcelain Crab

The Green Porcelain Crab (Petrolisthes armatus) will consume bits of food that are in your water column, capturing them with their webbed appendages that they wave throughout the day. A reef safe crab often found in groups.

$5.00
No stock
Green Ricordea

Green Ricordea

This item is for one green Ricordea polyp, (Ricordea Florida). It requires moderate light, and will benefit from regular feedings of small foods designed for corals.

$12.00
No stock
Halimeda (Money Plant)

Halimeda (Money Plant)

The Money Plant is a calcified member of the popular Halimeda family, and is a green macroalgae. It gets its name from the small coin like leaves that grow from it.

$5.50
No stock
Halimeda (Monile/Incrassata)

Halimeda (Monile/Incrassata)

Halimeda Monile is a calcified member of the popular Halimeda family, and is a green macro algae. It can be used for filtration, but is best suited for the display tank because of its great potential in aquascaping.

$4.00
In stock: 23
Halloween Hermit Crab

Halloween Hermit Crab

Halloween Hermit crabs make an attractive and festive addition to the reef tank. They will also clean hair algae, and scavenge.

$10.00
No stock
Halymenia*

Halymenia*

Halymenia is a gorgeous red macro algae that can really brighten up a drab tank, and makes a great centerpiece. It is also known as Dragon's Breath and Red Sea Lettuce.

$8.00
No stock
Harlequin Shrimp (Pair)*

Harlequin Shrimp (Pair)*

Arguably the best looking shrimp in the ocean, the Harlequin shrimp feed only on live starfish. They are used sometimes to prey on Asterina stars in systems where their abundance has become a nuisance. Mated Pair.

$80.00
No stock
Harlequin Shrimp (Single)*

Harlequin Shrimp (Single)*

Arguably the best looking shrimp in the ocean, the Harlequin shrimp feed only on live starfish. They are used sometimes to prey on Asterina stars in systems where their abundance has become a nuisance.

$40.00
In stock: 1
Hidden Hermit (small)

Hidden Hermit (small)

The Hidden Hermit Crab (Calcinus latens) will eat hair algae and scavenge in your aquarium. Grows to inhabit shells about 1.5 inches long.

$1.20
No stock
Imported Hermits

Imported Hermits

A random mix of assorted reef safe hermits crabs that have been imported from the South Pacific. Price is for each hermit crab.

$2.00
In stock: 16
Juvenile Pincushions

Juvenile Pincushions

These juvenile pincushion urchins may grow large, but are only about the size of a half dollar when shipped.

$5.00
No stock
Juvenile Rock Boring Urchin*

Juvenile Rock Boring Urchin*

Rock Boring Urchins come in different colors, consume complex algae, including calcified algae. They have sharp spines, which can give you a sting comparable to a bee sting if the spine pierces your skin.

$5.00
In stock: 4
Laurencia

Laurencia

Laurencia is a cartilaginous bushy red macroalgae, with transparent red tinted branches that have knobby tips. It can grow to 3 inches tall and 6 inches wide.

$6.00
No stock
Lettuce Sea Slug*

Lettuce Sea Slug*

Lettuce sea slugs, (Elysia crispata), consume hair algae and other complex and semi-complex macroalgae. However, sea slugs have particular care requirements that make them unsuitable for most reef tanks. Please read the full description.

$6.00
In stock: 24
Liagora*

Liagora*

An uncommon and unique macroalgae that is white in color with small red specs. It is small, reaching a maximum size of 5 cubic inches.

$12.00
No stock
Lightning Dove Snail*

Lightning Dove Snail*

The Lightning Dove Snail will consume film algae, diatoms, fine hair algae, algal detritus and some species of cyanobacteria in your aquarium. They prefer hard surfaces but will spend some time on the sand.

$6.00
No stock
Lima Shrimp Pair*

Lima Shrimp Pair*

Lima Shrimp are tiny shrimp that live commensally with Flame Scallops, also known as File Clams. They will eat small pieces of meat based foods, like fish flakes and sinking pellets as well as particles of frozen foods.

$50.00
No stock
Limpets

Limpets

Eats Diatoms, Algae and Detritus on your tanks rocks, and possibly glass. Somewhat hardy under normal water conditions. Grows to 1'' in diameter.

$0.80
No stock
Longnose Decorator Crab* (Very Large)

Longnose Decorator Crab* (Very Large)

The Longnose Decorator Crab is a large species that is only suitable for certain tanks. It is excellent at removing macroalgae and hair algae.

$25.00
No stock
Marginella Snail

Marginella Snail

The Marginella snail is a small scavenger that will emerge from the sandbed to eat leftover food in the aquarium.

$1.00
No stock
Medium/Larger Empty Hermit Shells

Medium/Larger Empty Hermit Shells

These shells make good homes for larger hermit species and adult hermits. Shells are in the 2-3'' range.

$0.55
In stock: 4173
Mermaid's Cup

Mermaid's Cup

Mermaid's Cup, (Acetabularia crenulata), is a popular algae with a parasol like leaf that arises from a slender stalk.

$8.00
No stock
Mermaid's Fan

Mermaid's Fan

Mermaids fan is a calcified member of the Udotea family, and is a green macroalgae. It can be used for filtration, but is best suited for the display tank because of its great potential in aquascaping.

$5.00
In stock: 30
Mermaid's Shot Glass

Mermaid's Shot Glass

Mermaid's Shot Glass, (Acetabularia calyculus), is a name we came up for this algae because it is closely related to the popular Mermaid's Wineglass, but is smaller. Each parasol like leaf is approximately the size of a zoa polyp, and is attached to a t

$7.00
No stock
Mexican Red Leg

Mexican Red Leg

The Mexican Red Leg hermit is a medium-sized hermit crab that will consume hair algae, leftover fish food and some species of cyano algae.

$0.85
In stock: 4
Mexican Red Legs*

Mexican Red Legs*

The Mexican Red Leg hermit is a medium-sized hermit crab that will consume hair algae, leftover fish food and some species of cyano algae. Bulk Lot of 100

$0.65
No stock
Mexican Turbo Snail

Mexican Turbo Snail

The Mexican Turbo Snail grows to about the size of a golf ball. It is great at cleaning algae, especially hair algae from larger tanks. This listing is for customers selecting Priority Mail, there is a 3 snail limit.

$3.00
No stock
Mexican Turbo Snail*

Mexican Turbo Snail*

The Mexican Turbo Snail grows to about the size of a golf ball. It is great at cleaning algae, especially hair algae from larger tanks. This listing is for customers selecting UPS at checkout, and there are no quantity limits.

$3.00
No stock
Mexican Turbo Snails*

Mexican Turbo Snails*

The Mexican Turbo Snail grows to about the size of a golf ball. It is great at cleaning algae, especially hair algae from larger tanks. Minimum quantity of 10 for bulk pricing.

$2.60
No stock
Micro Decorator Crab

Micro Decorator Crab

The Micro Decorator Crab is a tiny slow moving crab that loves to keep calcified algae clean of debris and hair algae.

$5.00
No stock
Micro Decorator or Mime Crab

Micro Decorator or Mime Crab

Mime Crabs, or Epialtid Crabs are related to decorator crabs, but do not wear camouflage on their back, rather they rely on their color and shape to blend in. This item is for one random species of Mime Crab. See full description.

$8.00
No stock
Money Cowrie

Money Cowrie

The Money Cowrie is a small cowrie, topping out at about the size of a nickel, although oval in shape. An active cleaner that will spend much of its time on the glass and rocks.

$6.00
No stock
Moss Ball

Moss Ball

Chlorodesmis is a matting green algae that resembles a thick green turf. Unlike species of nuisance turf algae, this algae is easy to peel off rock.

$7.00
No stock
Mysid Shrimp

Mysid Shrimp

Approximately one dozen mysid shrimp to start your culture. Can only ship on Wednesday and Thursday.

$20.00
No stock
Nassarius Vibex

Nassarius Vibex

Excellent scavenger and sand stirrer. These snails will come out whenever they smell food, or when you are feeding the fish. These snails do not eat algae; they eat detritus and leftover fish food. There feeding will help maintain your nitrate levels, and clean some of the debris that is building up in your substrate.

$0.50
In stock: 1264
Nassarius Vibex

Nassarius Vibex

Excellent sand stirrer or scavenger. Will pop out of the sand when they smell food, or you are feeding the fish. Minimum quantity of 100 for bulk pricing. Additional price break at 250.

$0.40
No stock
Nerite Snail

Nerite Snail

Eats Diatoms, Cyano, Algae and Detritus on the rocks and glass in your tank. Very hardy under normal water conditions.

$0.80
In stock: 63303
Nerite Snails

Nerite Snails

Eats Diatoms, Cyano, Algae and Detritus on the rocks and glass in your tank. Very hardy under normal water conditions. Minimum quantity of 100 for bulk pricing. Additional price break at 250.

$0.60
In stock: 3182
Newborn Aquacultured Trochus

Newborn Aquacultured Trochus

Very tiny! These aquacultured Trochus are less than two months old, and 1.5mm in diameter. Please read full description.

$1.00
No stock
Ninja Star Snail

Ninja Star Snail

The Ninja Star snail ranges in size from a about the size of a nickel to just larger than the diameter of a quarter. These snails will consume film and hair algae on the glass and rocks in your aquarium.

$2.00
No stock
Ninja Star Snail*

Ninja Star Snail*

The Ninja Star snail ranges in size from a about the size of a nickel to just larger than the diameter of a quarter. These snails will consume film and hair algae on the glass and rocks in your aquarium. Minimum quantity of 15 for bulk pricing, additional price break at 50 or more.

$1.50
No stock
One Gallon of Flame Algae

One Gallon of Flame Algae

Flame Algae is a red bushy macroalgae with small flame shaped leaves. It is calcified and rigid.

$55.00
No stock
One Gallon of Scroll Algae

One Gallon of Scroll Algae

Scroll Algae, or Potato Algae is a brown macro algae or seaweed, that is common in the shallows. It requires strong light to thrive.

$35.00
No stock

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