An Olive Nerite Snail's shell resembles a highly-polished Tiger's Eye stone with beautiful olive coloration. Also known as Tiger Eye Nerite Snails, these striking 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 1/2 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.
When keeping any type of 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. Additionally, Nerite Snails do not tolerate water with high nitrate levels. All freshwater snails are very sensitive to copper, so watch out for copper if you use tap water in your tank.
What We Like About These Snails:
- Among the most voracious algae-eating snails
- Does not reproduce in freshwater
- Safe with plants
- Completely peaceful
RECOMMENDED TANK PARAMETERS:
- Temperature: 65° - 85° F (18° - 29° C)
- pH: 6.5 - 8.0
- KH: 5 - 12 dKH
- Minimum tank size: 2 gallons per snail
- Diet: Nerite Snails can subsist on algae if there is enough present in the aquarium. Their diet can be supplemented with algae wafers and/or blanched vegetables such as zucchini, kale, spinach, or cucumber.
- Social behavior: Peaceful and solitary; will not engage with tankmates.
- Origin: North, Central, and South American Gulf Coast areas
- Average adult size: 1 - 1.5 inches (2.5 - 3.8 cm)
- Average purchase size: .5 - 1 inches (1.3 - 2.5 cm)
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