All species

Nerite snail

Neritina natalensis

Also called nerite, snail.

Lays hard white eggs everywhere but cannot breed in fresh water.

What it needs

Grows to
2.5 cm
Smallest sensible tank
20 L, at least 30 cm long
Temperature
22 to 28 °C
pH
7 to 8.4
Hardness
6 to 20 dGH
Kept in
ones or pairs
Temperament
peaceful
Eats
herbivore
Swims
near the bottom
How hard
easy

These are the figures the stocking advice is built on. Make a room and it will tell you whether nerite snail fit the tank you have.