Our Guide To Keeping Olive Green Nerite Snails

1. About Fish Species:

   • Scientific name: Neritina reclivata
   • Common name: Olive Green Nerite Snail
   • Family: Neritidae
   • Origin: Coastal and freshwater rivers in North and Central America
   • Adult length: 2-3 cm
   • Lifespan: 1 to 2 years

2. Tank Setup:

   • Olive Green Nerite Snails do well in tanks with hard surfaces like rocks, driftwood, and tank walls where they can graze on algae.
   • A minimum tank size of 20L is recommended for a small group of snails.
   • Keep a secure lid on the tank, as these snails may occasionally climb out.

3. Water Parameters:

   • They prefer slightly alkaline water with a pH range of 7.0 to 8.5, which is beneficial for their shells.
   • Maintain a water temperature between 22 to 28°C (72 to 82°F).

4. Filtration and Water Flow:

   • A moderate water flow is ideal, allowing the snails to graze comfortably without disturbance from strong currents.
   • Ensure good water quality, as Olive Green Nerite Snails are sensitive to ammonia and nitrate levels.

5. Diet:

   • These snails primarily feed on algae, making them valuable for controlling algae growth in the tank.
   • If natural algae are insufficient, supplement their diet with algae wafers or blanched vegetables like cucumber or zucchini.

6. Tank mates:

   • Olive Green Nerite Snails are peaceful and compatible with most community fish, including tetras, rasboras, and shrimp.
   • Avoid housing them with aggressive, snail-eating fish like certain loaches and pufferfish.

7. Behavior and Compatibility:

   • These snails are calm and spend much of their time grazing, helping to keep tank surfaces clean.
   • They do not reproduce in freshwater, eliminating the risk of overpopulation in typical home aquariums.