Free Shipping!
Shop More, Earn More. Use Code MAYGC25, MAYGC40, or MAYGC60 SEE DETAILS ›

Narrow Your Results:

Categories
Special
Brand
Minimum Aquarium Size
Care Level
Temperament
Lighting
Color Form
Diet
Family
Genus
Max. Size
Origin
Species
Swim Level
Tank Setup
Water Conditions
Reproduction
Sale Items

Feeder Crabs

  • Products (27)
27 products
Emerald Crab
(Mithraculus sculptus)
Starting at $6.49
…supplement the Emerald Crab's diet with dried seaweed and chopped meaty foods, such as shrimp, as well as a quality pellet fish food.Otherwise, this opportunistic feeder may turn to corals, invertebrates, or small fish for a food source. However, when well fed, most Emerald Crabs are very tolerant…
The Hair & Bubble Algae Caribbean Cleaner Package
(Miscellaneous species)
Starting at $89.99
…seaweed or a quality flake or pellet food. Package Contains 15 Scarlet Reef Hermit Crabs 30 Dwarf Blue Leg Hermit Crabs 1 Sally Lightfoot Crab orFighting Conch 15 Dwarf Red Tip Hermit Crabs orDwarf Zebra Hermit Crab ---> 1 Arrow Crab 5 Emerald Crab Approximate Purchase Size: 1/4" to 2-1/2"
Porcelain Crab
(Petrolisthes galathinus)
Starting at $17.99
…harm other invertebrates or corals. The Porcelain Crab constantly filters the water for planktonic food, but will also scavenge for larger meaty portions. Offer the crab small bits of fish, shrimp or meaty food, as well as foods designed for filter feeders. Approximate Purchase Size: 1/2" to 3/4"
Squamosa Clam, Aquacultured ORA®
(Tridacna squamosa)
Starting at $59.99
…the Latin word for scale. The numerous rows of large scales over its entire shell are often used as shelter by other organisms, such as small crabs, other clams, and other invertebrates. The shell is symmetrical, and the matching growth pattern in its shell allows it to close together very tightly…
Emerald Crab (Build Your Own Kit)
(Mithraculus sculptus)
Starting at $5.5
…places. The Emerald Crab eats algae and various types of meaty items it can scavenge. It can be harmful to small fish, but unlike many other animals, it will eat bubble algae and is useful for cleaning tanks of this potential problem. They are an opportunistic feeder, and if food is not available…
Arrow Crab (Build Your Own Kit)
(Stenorhynchus seticornis)
Starting at $8
…reef aquarium. This crab has been known to attack crustaceans such as Banded Coral Shrimp, and may even attack small slow moving fish. All crabs are opportunistic feeders and if insufficient food is present they may pick at mushrooms or polyps searching for food. Breeding Arrow Crabs in the aquarium…
Decorator Arrow Crab
(Stenorhynchus sp.)
Starting at $13.99
…reef aquarium. This crab has been known to attack crustaceans such as Banded Coral Shrimp, and may even attack small slow moving fish. All crabs are opportunistic feeders and if insufficient food is present they may pick at mushrooms or polyps searching for food. Breeding Arrow Crabs in the aquarium…
Clown Mantis Shrimp
(Odontodactylus scyllarus)
Starting at $49.99
…A sandy bottom with plenty of rubble and at least one piece of live rock should be provided for these shrimp to create a cave. The diet of a Clown Mantis Shrimp should include live feeder fish, crabs and frozen meaty foods such as fish, scallop and shrimp. Approximate Purchase Size: 3" to 6"
Chain Eel
(Echidna catenata)
Starting at $49.99
…and moves about at night in search of food.The Chain Eel requires 2 or 3 live meals (grass shrimp, fiddler crabs) per week. If it does not eat at first, try impaling some food, such as live or frozen fish, krill, shrimp, or crustacean flesh, on a feeder stick.Approximate Purchase Size: 6" to 8"
Arrow Crab
(Stenorhynchus seticornis)
Starting at $12.99
…reef aquarium. This crab has been known to attack crustaceans such as Banded Coral Shrimp, and may even attack small slow moving fish. All crabs are opportunistic feeders and if insufficient food is present they may pick at mushrooms or polyps searching for food. Breeding Arrow Crabs in the aquarium…
Panamic Arrow Crab
(Stenorhynchus debilis)
Starting at $18.99
…aquarium. This crab can be a bit aggressive to other crustaceans such as Banded Coral Shrimp, and may try to capture small slow moving fish. All crabs are opportunistic feeders and if insufficient food is present they may pick at mushrooms or polyps searching for food. Breeding Arrow Crabs in the…
Porcelain Crab (Build Your Own Kit)
(Petrolisthes galathinus)
Starting at $7
…harm other invertebrates or corals. The Porcelain Crab constantly filters the water for planktonic food, but will also scavenge for larger meaty portions. Offer the crab small bits of fish, shrimp or meaty food, as well as foods designed for filter feeders. Approximate Purchase Size: 1/2" to 3/4"
Lime Green Mantis Shrimp
(Gonodactylaceus spp.)
Starting at $19.99
…A sandy bottom with plenty of rubble and at least one piece of live rock should be provided for these shrimp to create a cave. The diet of the Lime Green Mantis Shrimp should include live feeder fish, crabs and frozen meaty foods such as fish, scallop and shrimp.Approximate Purchase Size: 3" to 4"
The Keep It Clean Caribbean Package
(Miscellaneous species)
Starting at $119.99
…diet with dried seaweed or a quality flake or pellet food. Package Contains 15 Scarlet Reef Hermit Crabs 15 Astraea Turbo Snails 30 Dwarf Blue Leg Hermit Crabs 1 Sally Lightfoot Crab orFighting Conch 1 Arrow Crab 2 Emerald Crab 3 Peppermint Shrimp 1 Coral Banded Shrimp 10 Nassarius Snails
Algae Attack Pack - Ultimate
(Miscellaneous species)
Starting at $107.99
Crabs, Mexican Turbo Snails or Margarita Snails or Zebra Turbo Snails, Dwarf Red Tip Hermit Crab or Dwarf Yellow Tip Hermit Crab or Dwarf Zebra Hermit (Hawaii), Abalone or Banded Trochus Snails or Turban Snails, Court Jester Goby or Black Sailfin Blenny, Lettuce Sea Slugs, Green, and Emerald Crabs.
DFS21