Eats Diatoms, Cyano, Algae and Detritus on the rocks and glass in your tank. Very hardy under normal water conditions. Shipped about the size of a nickel or better, grows larger than a quarter.

Eats Diatoms, Algae and Detritus on the rocks and glass in your tank. Extremely hardy under normal water conditions. This smaller snail only grows to about 2/5-3/5 of an inch.

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

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

Destroys algae on your tanks rocks. Hardy under normal water conditions. Grows to 3''

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.

Removes Nitrate, Phosphorus and Chemical Contaminants. Serves as a habitat for smaller organisms and fish.

Removes Nitrate, and Chemical Contaminants. Serves as a habitat for smaller organisms and fish.

Eats Diatoms, Algae, Cyano and Detritus on your tanks substrate and on rocks. Very hardy under normal water conditions. Grows to almost 1''

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.

Red Titan (Titanophora sp.) is beautiful red macro algae that can be easily kept by the novice aquarist.

Chaeto is a great green macro algae for refugiums, and is widely regarded for its filtering capabilities.

Fire Fern is a red macroalge with a flat branches with small flame shaped "leaves" around its perimiter. It is calcified and rigid.

The Turbograzer Snail easily grows larger than a golf ball - and can be a bulldozer. It is great at cleaning algae, especially hair algae from larger tanks.

Grape Caulerpa is a prolific green macroalgae. THIS PRODUCT CANNOT BE SENT TO CALIFORNIA.

Fern Caulerpa is a prolific green macroalgae that looks great but can sometimes spread to quickly without proper trimming.THIS PRODUCT CANNOT BE SENT TO CALIFORNIA.

The Thin Striped Hermit Crab is good at removing hair algae, film algae, detritus and cyanobacteria from your tank.

The Blue Leg Hermit Crab is good at removing hair algae, film algae, detritus and cyanobacteria from your tank.

Shaving Brush, (Penicillus dumetosus), is related to the popular Merman's shaving Brush, but is smaller. Growing to a size of about 4 inches, it is highly calcified and will not be eaten by fish or snails.

Excellent sand stirrer or scavenger. Will pop out of the sand when they smell food, or you are feeding the fish. Contrary to popular belief these snails do NOT eat 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.

Sargassum is a common macro algae used by many fish as means of cover when it is free floating, or to hide in when it is held in place.

This tall form of warm water codium is a beautiful macroalgae that deserves to be in your display tank.

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

This is a shorter species of Codium, (Codium taylorii), that grows into a shrub like bush. The tops of the branches form what look like hammers. Another macro for the display tank.

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.

Florida Cerith snails range in size from an inch to 2''. These snails will consume diatoms, detritus, cyano and algae in the substrate as well as on rocks, and glass in your aquarium.

Gracilaria is a red branching 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.

Simply add this item to your cart and we will send it out with the rest of your order.

The Atlantic Deer Cowrie is the largest cowrie in the world. Growing to a maximum of 7 inches in the wild, it can consume tremendous amounts of hair and film algae on the substrate, rocks and glass of your aquarium.

Pencil Cap Algae, (Penicillus capitatus), is related to the popular Merman's shaving Brush, but is smaller. Growing to a size of about 4 inches, it is highly calcified and will not be eaten by fish or snails.

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.

There are 38 different species of gracilaria, not all are equal in beauty. This product only carries the finest species available to the aquarist. All are semi-translucent with cylindrical branches.

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.

A random mix of assorted reef safe hermits crabs

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

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.

Ulva or sea lettuce is not only good at filtering nitrates from your tank, it is an excellent food source for tangs and other herbivorous fish.

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

Caulerpa Mexicana is a prolific green macroalgae that looks great but can sometimes spread to quickly and overrun your tank without proper trimming.THIS PRODUCT CANNOT BE SENT TO CALIFORNIA.

The Pencil Urchin, is a multicolored urchin with dull spines, and is a great addition to a touch tank. This particular urchin will be most active at night, as it is a nocturnal creature. It can grow to 3 inches in diameter .

The Rock Boring Urchins come in a few different colors, and have sharp spines, which can give you a sting comparable to a bee sting if the spine pierces your skin. By purchasing this item, you agree that you understand the risks of handling these creatures

The Brittle Starfish is an excellent scavenger that will feed primarily at night.

The serpent starfish is an excellent scavenger that will feed primarily at night.

The Atlantic Deer Cowrie is the largest cowrie in the world. Growing to a maximum of 7 inches in the wild, it can consume tremendous amounts of hair and film algae on the substrate, rocks and glass of your aquarium, while it scavenges

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.

The Christmas tree plant (Rhipocephalus phoenix), is a calcified macroalgae that resembles members of the penicillus genus. It is also known as "Pine cone Algae"

Peppermint shrimp eat aiptasia and snails unfortunately so we rarely have them. 

Cactus Caulerpa is a prolific green macroalgae that looks great and grows slower than other members of the Caulerpa family.

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.

Spatula Algae, (Avrainvillea sp.), is a green macroalgae with a velvety feel.

Dictyota ciliolata is a branching brown macroalgae that will not overrun your tank like other species of dictyota.

Botryocladia occidentalis is a red macroalgae with small grape like bladders that help it keep afloat and upright. It looks great, and is easily kept.

Oar grass, (Halophila decipiens), is a low lying seagrass that is relatively easy to keep, and does not require the deep sand bed, or intense lighting other seagrasses do.

Manatee Grass, (Syringodium filiforme), is a tall seagrass that requires a deep sand bed, and intense lighting.

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

Saw Blade Caulerpa is a prolific green macroalgae that looks great but can sometimes spread to quickly and overrun your tank without proper trimming. Because of this it is a better candidate for the refugium or sump rather than the display tank. It will g

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

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

Titanophora encrustans is a gorgeous red macro algae that is usually cream colored, although it may take on a patchy reddish color.

An attractive red macroalgae not related to Dictyota, but commonly sold as such because it is dichotomously branched. Usually a fauchea or a gracilaria species, although rarely members of the Sarcodiotheca genus are available. 

Tied for our largest reef safe snail,the hawk wing conch is a unique addition to your clean up crew, and works great in planted and reef tanks.

Caulerpa Prolifera is a prolific green macro algae that looks great but can sometimes spread to quickly and overrun your tank without proper trimming.

Chaeto Plus is a mixture of the popular chaetomorpha algae that is great for filtration, with pieces of Ulva mixed in, and seeded with copepods, dusters, snails etc....

For a penny why not? Just a fun thing we do. You get a small piece of 1 random algae and see if you can grow it out. 

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 over 30 pounds.

Florida Cerith snails range in size from an inch to 2'', these juveniles are roughly one quarter of an inch long. These snails will consume diatoms, detritus and algae in the substrate as well as on the rocks, and glass in your aquarium.

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

Halophila engelmannii or Star grass is a member of the Halophila family like Oar grass, but has a multi petal whorl on each blade.

A difficult to find species of caulerpa, its palm tree like branching makes it an attractive specimen. This product CAN be sent to California.

Scrubbing is good for nuisance film and slime algae. When the algae is creeping along the rock and wirey - break out the dental pick.

The drip nozzle regulates the rate of drip acclimation without the hassle of tying a knot. Comes in a 3 pack because they tend to be misplaced.

1 stuffed quart of clean, pest free macro algae for your herbivorous friends.

A great staple food because of its acceptance by even the finickiest of fish. Freeze dried to preserve nutritional value in a convenient dry form.

10 pounds of the finest live mud available shipped fresh to your door.

Sun dried Ulva and Dulse with some chopped whole leaf Nori. Highly nutritious algae sun dried then rather finely chopped for flake feeding. No preservatives, no binders, no cutting mixes.

Ulva is a staple food of the aquatic industry, and a favorite of just about every herbivore. This is a whole leaf high quality product.

Alongside Ulva, Nori is a popular algae item to feed herbivorous fish. This is a high quality sundried whole leaf product, often referred to as "Purple Seaweed" by hobbyists.

A highly nutritious food that is rich in astaxanthin and Omega 3s. Freeze Dried for feeding convenience and nutrient preservation.1oz. jar

A very small species of Nerite that will consume film algae, cyanobacteria, diatoms, and some hair algae.

A younger specimen of the larger Florida Fighting Conch we carry.

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

A highly nutritious food for your carnivorous fish and LPS coral.Eight ingredients to provide a balanced meal.

A highly nutritious food for your corals, it contains excellent color enhancing properties.

Alongside Ulva, Nori is a popular algae item to feed herbivorous fish. This is a high quality sun-dried whole leaf product, often referred to as "Purple Seaweed" by hobbyists.

Ulva is a staple food of the aquatic industry, and a favorite of just about every herbivore. This is a whole leaf high quality product.

Dry,(Not Alive), large acorn barnacle clusters that make good homes for your fish.

A golf ball size portion of chaeto, gracilaria, ulva and 2 red mangroves.

Another urchin that can grow large, and devours hair algae and turf algae. Has drawbacks though, please read full description.

The Spotted Sea Hare, can grow to about five inches long and is pretty big at adulthood. Mows hair algae and finer macro algae.

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.

Excellent sand stirrer or scavenger. Will pop out of the sand when they smell food, or you are feeding the fish. Contrary to popular belief these snails do NOT eat algae.

Eats Diatoms, Cyano, Algae and Detritus on the rocks and glass in your tank. Very hardy under normal water conditions.(Lot of 100)

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

The Giant Marine Hermit is a beast. Growing as large as 12 inches long, and capable of inhabiting Florida's largest shells.

Our alien shrimp was identified as a Sicyonia sp. Rock Shrimp by a fellow hobbyist.

Tiny little guys. Carapace grows to about the diameter of a dime, but they are very short.

A non-photosynthetic gorgonian that will need regular feedings to survive.

Pincushion urchins eat a tremendous amount of hair algae, but have some drawbacks. Please read our full description.