Horned Nerite Snail

Clithon corona

Also known as: Horned Nerite, Crown Nerite, Thorn Nerite

A tiny spiked nerite that reaches algae in tight spots, ideal for nano and shrimp tanks.

Water

Freshwater

Temperature

72–80°F

pH

7–8.5

Hardness

6–18 dGH

Max size

0.5 in

Min tank

5 gal

Temperament

Peaceful

Social

Groups

Swim level

Bottom

Diet

Herbivore

Care level

Beginner

Lifespan

1-2 years

Breeding

Egg-layer

Suitability

Common

Origin

Indo-Pacific coastal streams, Philippines and Indonesia

Small enough for nano tanks and safe with shrimp and plants. Keep pH above 7 with some hardness to protect the shell, and supplement with algae wafers once algae is gone. Eggs will not hatch in fresh water, and a lid helps since they like to climb out.