Nassarius Snail

Nassarius sp.


(15 Reviews)

Nassarius Snail

Nassarius Snail

Nassarius sp.


(15 Reviews)

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Nassarius Snail Care Facts

Care Level: Easy
Temperament: Peaceful
Diet: Omnivore
Reef Safe: Yes
Minimum Tank Size: 5 Gallons
Max Size: 1 inch

The Nassarius Snail, Nassarius sp., is an excellent reef scavenger. Their trunk-like tubes extend from curved shells while searching the sand, tank wall, and rock for microfauna prey. Nassarius Snails are capable sand-sifters as they can sometimes burrow in search of food, often detritus. Nassarius Snails require minimal attention and will thrive without any care in established reef tanks with plentiful live rock and algae. Overall, these snails are incredibly beneficial and are often instrumental in keeping tanks clean and operational. 


Nassarius Snail (Nassarius sp.) – A Practical Addition to Your Saltwater Marine Aquarium!

The Nassarius Snail (Nassarius sp.) is a practical and effective addition to any saltwater marine aquarium. Their scavenging behavior, ease of care, and compatibility with various tank mates make them an excellent choice for novice and experienced hobbyists.

Habitat of the Nassarius Snail

Nassarius Snails (Nassarius sp.) are commonly found in coastal regions worldwide, primarily inhabiting sandy substrate areas. Their natural habitat includes intertidal zones and shallow coastal waters where they burrow into the sand, scavenging for organic matter and detritus.

Size and Lifespan of the Nassarius Snail

These snails typically grow to a size of around 1 to 2 inches in shell length. In captivity, Nassarius Snails have a lifespan of several years, making them a long-lasting and practical addition to your marine aquarium.

Growth Rate of the Nassarius Snail

The growth rate of Nassarius Snails is relatively slow but steady. It depends on factors such as diet, water conditions, and food availability in the substrate. With proper care, they can slowly increase in number over time.

The Nassarius Snail Diet in Captivity

Nassarius Snails are voracious scavengers and efficient cleanup crew members in your aquarium. They primarily feed on organic matter and detritus present in the sandbed. In captivity, they don't require direct feeding, as they obtain nutrition by burrowing into the substrate and consuming debris.

Compatibility of the Nassarius Snail with Other Fish and Invertebrates

Nassarius Snails are generally peaceful and can coexist with various marine tank mates. Here are five compatible species to consider:

  • Scarlet Hermit Crab (Paguristes cadenati): These hermit crabs are excellent companions for Nassarius Snails as they both contribute to substrate cleaning.
  • Blue Leg Hermit Crab (Clibanarius tricolor): These hermit crabs share similar care requirements with Nassarius Snails and are suitable for maintaining a clean substrate.
  • Peppermint Shrimp (Lysmata wurdemanni): Peppermint shrimp are known for their ability to control pest anemones in your tank while coexisting peacefully with Nassarius Snails.
  • Cleaner Shrimp (Lysmata spp.): Cleaner shrimp contribute to maintaining the health of your aquarium by removing parasites from other fish and invertebrates and can peacefully coexist with Nassarius Snails.

Tank Requirements for the Nassarius Snail

To ensure the well-being of your Nassarius Snails, it's essential to provide the following tank conditions:

  • Minimum Aquarium Size: A suitable tank for Nassarius Snails should have a capacity of at least 5 gallons, although larger tanks can accommodate more of these snails.

Water Conditions

  • pH: Maintain a stable pH level between 8.1 and 8.4.
  • Salinity: Keep salinity levels stable at 1.023 to 1.025.
  • Water Temperature: Maintain a temperature range of 72-78°F (22-26°C).
  • Number of Nassarius Snails per 10 Gallons: You can house several Nassarius Snails in a 10-gallon tank, but the exact number depends on the amount of detritus and substrate surface area. Typically, 5-10 per 10 gallons is adequate.
  • Water Flow: Gentle to moderate water flow is recommended to ensure efficient nutrient distribution and prevent sand accumulation on snail shells.

Other Common Names for the Nassarius Snail

Nassarius Snails are also known as "Nassarius Vibex" or simply "Nassarius."

Why Choose Nassarius Snails from Saltwaterfish.com:

By selecting Nassarius Snails from Saltwaterfish.com, you're choosing a reliable source for high-quality snails. Here's why it's the right choice for your marine aquarium:

  • Efficiency: Nassarius Snails from Saltwaterfish.com are renowned for their efficiency in cleaning and maintaining the substrate. You can count on them to keep your sandbed free of detritus and organic matter.
  • Health and Quality: The Nassarius Snails from Saltwaterfish.com are carefully selected to ensure excellent health. You can trust that you'll receive active and effective snail specimens.
  • Expert Support: Saltwaterfish.com provides valuable resources and expert advice to help you create the perfect marine environment for your Nassarius Snails and other marine life.

Opting for Nassarius Snails from Saltwaterfish.com enhances your aquarium's cleanliness and ensures that you receive healthy and diligent snail specimens. Don't miss the opportunity to introduce the industrious Nassarius Snails into your underwater world today!


Reviewed by: Derek Luidhardt on Oct. 30, 2024


Reviewed by: Scott Olson on Oct. 14, 2024


Reviewed by: Lynn Adams on May 6, 2024


Reviewed by: Anthony Avitable on April 30, 2024


Reviewed by: Yonatan Manzano on April 24, 2024


Reviewed by: Jason Richer on April 11, 2024

They are already doing their job of cleaning my rock!!


Reviewed by: Sheila on April 10, 2024

Got these specifically for my refugium. My tank has been cycled for a while now but occasionally I’ll keep fighting this diatom issue. My refugium was actually looking pretty slimy so I got these snails knowing they eat diatoms. Within 2 weeks, my walls are fairly clean and I can actually see my cheato growing. Don’t hesitate to pick up a few of these especially if you have some algae issues from time to time.


Reviewed by: Dale Pichelmayer on Feb. 5, 2024


Reviewed by: Tim O'Shaughnessy on Jan. 31, 2024

All arrived healthy and accounted for.


Reviewed by: Sean Boyer on Jan. 2, 2024


Reviewed by: Keith Loepker on Jan. 2, 2024


Reviewed by: Sebastian Pfeffer on Nov. 15, 2023


Reviewed by: Gary Nelson on Oct. 30, 2023

Snails are active, but very small.


Reviewed by: Christopher Reason on Oct. 25, 2023


Reviewed by: William Paolella on Oct. 18, 2023

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