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Live Freshwater Assassin Snail (Anentome helena)

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Assassin Snail – Natural Pest Snail Control for Freshwater Aquariums

Keep unwanted pest snails under control with the Assassin Snail (Anentome helena), a fascinating freshwater aquarium snail known for its ability to hunt and consume other snails. Featuring a beautiful yellow and dark brown striped shell, Assassin Snails are both attractive and highly useful additions to established freshwater aquariums.

Assassin Snails are popular among aquarium hobbyists looking for a natural way to manage populations of pest snails, including bladder snails, pond snails, and small ramshorn snails. Unlike chemical treatments, Assassin Snails provide ongoing biological pest control while adding an interesting and active inhabitant to your aquarium.

Key Features

  • Natural Pest Snail Control: Hunts and eats many common unwanted freshwater snails.

  • Beautiful Striped Shell: Distinctive yellow and dark brown bands.

  • Peaceful Toward Most Fish: Suitable for many peaceful community aquariums.

  • Plant Safe: Generally does not damage healthy aquarium plants.

  • Interesting Behavior: Often burrows into aquarium substrate while searching for food.

  • Easy to Maintain: Adaptable to established freshwater aquariums with stable water conditions.

Assassin Snail Care Guide

  • Scientific Name: Anentome helena (also known as Clea helena)

  • Common Name: Assassin Snail

  • Care Level: Easy

  • Temperament: Predatory toward other snails

  • Adult Size: Approximately 0.75–1.25 inches

  • Temperature: 72–82°F

  • pH Range: 7.0–8.0

  • Diet: Pest snails, meaty sinking foods, and frozen protein-rich foods

  • Minimum Tank Size: 10 gallons recommended

  • Aquarium Type: Established freshwater aquariums

Natural Aquarium Pest Snail Control

Assassin Snails are an excellent option for aquarists struggling with unwanted snail populations. They actively seek out and consume smaller snails, helping reduce pest snail numbers naturally.

Once pest snail populations decrease, Assassin Snails can be fed protein-rich sinking pellets, frozen bloodworms, and other suitable meaty aquarium foods.

Important: Assassin Snails may also attack desirable ornamental snails, including Nerite Snails, Mystery Snails, and other species. They may prey on vulnerable shrimp, particularly newly molted individuals. Avoid adding them to aquariums where protecting other snails is a priority.

Why Buy Assassin Snails from Coast Gem USA?

At Coast Gem USA, we offer a variety of freshwater aquarium snails and aquatic livestock for hobbyists looking to create beautiful, balanced aquariums.

Whether you're managing an unwanted snail population or adding a unique freshwater invertebrate to your aquarium, Assassin Snails are an excellent choice.

Buy Assassin Snails online at Coast Gem USA and enjoy a natural solution for controlling unwanted aquarium snails!