Marine Crabs

Marine crabs can serve several roles in saltwater aquariums:

  • Cleanup Crew: Many crabs help control algae, detritus, and leftover food, keeping the tank clean.
  • Sand Aeration: Some species, like fiddler crabs, sift through the substrate, preventing harmful buildup.
  • Ecosystem Balance: Certain crabs contribute to the biodiversity of the tank, interacting with other marine life.
  • Aesthetic Appeal: Their unique behaviors and striking appearances add visual interest.
  • Predator Control: Some crabs help manage populations of small pests, like bristle worms.

However, not all crabs are reef-safe—some may prey on fish, corals, or other invertebrates. If you're considering adding crabs, it's best to research species compatibility first.

Are you thinking of adding crabs to your aquarium? I can help you find the right species!

Sold out

Emerald Crab

CA$1.00
Sold out

Emerald Crab

CA$1.00

Boasting a vibrant green color, the Emerald Crab is a jewel of the reef tank. It's renowned for its algae-eating habits, making it a natural cleaner and an easy-care addition to any saltwater aquarium.

Example product

CA$14.45

Example product

CA$14.45

This is an example product. Include details on the product specifics, key values, and benefits. Explain what makes the product unique and how it delivers value to customers.

Example product

CA$14.45

Example product

CA$14.45

This is an example product. Include details on the product specifics, key values, and benefits. Explain what makes the product unique and how it delivers value to customers.

"I can't say enough about the outstanding service I received from your company. Their team went above and beyond to meet our needs and exceeded our expectations in marine crab conservation."

Oliver Hartman, Marine Crab Enthusiast