Nassarius olivaceus

Nassarius olivaceus – Burrowing Detritivorous Snail for Reef Aquariums

Nassarius olivaceus is a marine snail highly valued for its ability to stir the sand and quickly consume organic waste. It spends most of its time buried in the substrate, only coming out during feeding or when there is a change in its environment.

An Excellent Ally for a Clean Substrate

Thanks to its burrowing behavior, Nassarius olivaceus actively participates in the aeration of the substrate and promotes the development of beneficial bacteria in the sand. It is particularly useful for reef aquariums with a sand bed, where it prevents the accumulation of decomposing organic matter.

Behavior and Compatibility

Nassarius olivaceus is harmless to corals, fish, and other invertebrates. It coexists perfectly with other snails, shrimp, and peaceful crabs. However, be careful not to associate it with fish or crustaceans that specialize in shell predation, such as some triggerfish or pufferfish.

Maintenance Tips

• Recommended volume: from 30 liters
• Temperature: 24°C to 27°C
• pH: 8.0 to 8.4
• Fine or medium sand to facilitate its burrowing

It is recommended to introduce 3 to 5 Nassarius olivaceus per 100-liter segment for optimal effect on the substrate. You can also offer them small pieces of mussel or thawed shrimp as a dietary supplement if the tank is sparsely populated.

Why Choose Nassarius olivaceus?

• Stirs the sand and prevents the formation of anaerobic zones
• Excellent efficiency in consuming food leftovers
• Perfectly compatible with reef aquariums
• Robust and easy to maintain

Adopt Nassarius olivaceus to maintain a healthy and balanced substrate in your marine aquarium while enjoying its discreet yet essential behavior.