• Tiger Eye AKA Olive Nerite Snails (Vittina usnea) - 1/2 inch to 1 inch
  • Tiger Eye AKA Olive Nerite Snails (Vittina usnea) - 1/2 inch to 1 inch

Tiger Eye AKA Olive Nerite Snails (Vittina usnea) - 1/2 inch to 1 inch

$ 2.49

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These snails' shells resemble a highly-polished Tiger's Eye stone.

These beautifully colored snails are great for adding some sophistication to your aquarium, but they also serve some very useful purposes. They clean algae off of glass, plants, and decorations, they eat hair algae, and they keep your substrate clean and the correct color.

Nerite Snails are widely believed to be the single best snail in the aquarium hobby for eating algae. They are totally safe with any fish, shrimp, or plants, and are completely peaceful. Nerite Snails require salt water to reproduce, so they will never overpopulate your aquarium (as some freshwater snails are known to do).

When you receive the snails, they will likely be about a half inch to 1 inch in diameter. They usually will remain around 1 inch throughout their lifespan, but the occasional snail will reach 1 1/2 inches! They do not eat plants (only algae), so they are perfectly suitable for planted tanks.


  • pH level range: 6.5 - 8.5 
  • Temperature range: 65° - 85° F (18° - 29° C) 
  • Water type: Medium hard 
  • Recommended Aquatic Arts tank mates: Other types of snails (other Nerite snails, Mystery Snails, Sulawesi Snails, etc.), dwarf shrimp (such as Blue Velvet shrimp, Sakura Red Cherry Shrimp, Neon Yellow Shrimp, etc.). They can also be kept with small to medium-sized, non-aggressive fish. 
  • Additional notes: With all nerite snails, it's a good idea to make sure the water line in your aquarium isn't too high, as these snails tend to climb up beyond the water line. Nerite snails do not tolerate water with high nitrate levels. Snails are very sensitive to copper, so watch out for copper if you use tap water in your tank.
All Aquatic Arts brand plants and animals come with a 100% live arrival guarantee, plus free email support directly from the owners!

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