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Marine Invertebrates

375 products
Fine Spotted Fairy Wrasse
(Cirrhilabrus punctatus)
Starting at $34.99
…recommended.The Fine Spotted Fairy Wrasse diet should include vitamin enriched frozen mysis shrimp, vitamin enriched frozen brine shrimp, and other meaty foods along with a high quality marine flake and marine pellet food.Approximate Purchase Size: Small 1-1/2" to 2", Medium 2" to 3", Large 3" to 4"
Red Gracilaria Feeding Algae, Aquacultured
(Gracilaria sp.)
Starting at $9.99
…species of plant eating marine fish. Your tangs and angels will go crazy over this algae. This feeding algae is in small 1-4" pieces that may be placed directly in the aquarium fed in a similar fashion to flake foods.Gracilaria algae may also be grown in the invertebrate or reef aquarium as long…
Atlantic Pygmy Octopus
(Octopus joubini)
Starting at $59.99
…colors quickly to mimic its surroundings. Unlike most animals, the Octopus has a rectangular pupil. It usually comes out at dusk to feed on small invertebrates or small sleeping fish. It uses its eight tentacles to bring the catch to its beak-like mouth. Of its total length, the arms will represent…
Tanaka's Pygmy Wrasse
(Wetmorella tanakai)
Starting at $69.99
…Tanaka's Pygmy Wrasse' diet is small benthic invertebrates. In the home aquarium, their diet should include vitamin enriched frozen mysis shrimp, vitamin enriched frozen brine shrimp, and other meaty foods along with a high quality marine flake and marine pellet food. Provide plenty of caves and…
Blue Dot Stingray
(Taeniura lymma)
Starting at $199.99
…substrate, which could result in an infection. It likes to cover itself with the soft substrate as camouflage. Once acclimated, it will eat any invertebrates in the tank. The tail spine is venomous and only used for protection. Caution should be taken when netting it, or when it is not visible and…
Matted Filefish
(Acreichthys tomentosus)
Starting at $36.99
…corals as well. The diet should include shaved shrimp, squid, scallop, mysis shrimp, freeze-dried krill soaked in a vitamin supplement, and frozen marine algae. The Matted Filefish should be fed small quantities of food several times per day. These fish have been known to spawn in captivity, and…
Super Tongan Nassarius Snail
(Nassarius distortus)
Starting at $2.99
…typically find enough food in most marine aquariums with well-established sand beds. However, if food levels are not adequate, supplement their diet with frozen meaty foods, such as brine or mysis shrimp or pieces of fish or scallops.Like other invertebrates, Nassarius distortus is very sensitive…
Algae Attack Pack - Ultimate
(Miscellaneous species)
Starting at $107.99
…cleaning your aquarium, and more time enjoying it!Some of the invertebrates within this pack are opportunistic feeders, and if food is not available to them, they may turn to supplementing their diet with small fish, corals, or invertebrates. If sufficient algae is not available, supplement their…
Sand Sifting Sea Star
(Astropecten polycanthus)
Starting at $17.99
…Star will also consume small invertebrates, including shrimp, urchins, mollusks, bivalves, or other small sea stars. As such, the Sand Sifting Sea Star should be actively fed a varied diet consisting of natural food sources, especially in well-established marine aquariums. Otherwise, this voracious…
Brittle Sea Star, Fancy
(Ophiure protoreaster)
Starting at $15.99
The Fancy Brittle Star originates from the reefs of Tonga and the Indo Pacific, and is a great scavenger for the marine aquarium. The central disc is brown to green in color and may exhibit dark patterns. The legs are long and are banded with light and dark brown coloration. The legs also have many…
Thorny Oyster
(Spondyllus sp.)
Starting at $44.99
…but the Thorny Oyster remains securely attached to the substrate on the aquarium floor, and does not wander.The Thorny Oyster is a reef safe invertebrate that is most often kept by the home aquarist as an ornamental element in the aquarium. The shell has many ridges and spines giving the Thorny…
Gold Assessor Basslet
(Assessor flavissimus)
Starting at $99.99
…Basslet, also known as the Golden Mini Grouper, is entirely yellow with red outlining the fins. The Gold Assessor Basslet will not bother invertebrates making it an excellent choice for reef aquariums.For a single Gold Assessor Basslet, provide at least a 30 gallon tank - larger for more…
Yellow Banded Possum Wrasse
(Wetmorella nigropinnata)
Starting at $54.99
…like to jump, so a tight fitting canopy is recommended.The Banded Possum Wrasse diet should include vitamin enriched frozen mysis shrimp, vitamin enriched frozen brine shrimp, and other meaty foods along with a high quality marine flake and marine pellet food.Approximate Purchase Size: 3/4" to 2"
Blue & Pink Sea Star
(Astropecten sp.)
Starting at $19.99
…Astropectinidae family also consumes small invertebrates, including shrimp, urchins, mollusks, bivalves, or other small sea stars. As such, they should be actively fed with a varied diet that mimics their natural food sources, especially in well-established marine aquariums. Otherwise, these…
Algae Attack Replenisher Pack
(Miscellaneous species)
Starting at $54.99
…keep marine aquariums crystal clear. The number of cleaners in each package is based on our years of experience to provide enough cleaning power for the size of aquarium that you are caring for.The Algae Attack Replenisher Pack provides an excellent means of algae control in a small marine aquarium.…
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