Zebra Thorn Nerite Snail
Zebra Thorn Nerite Snails—also known as Horned Nerite Snails—belong to the species Clithon corona, a unique species native to the streams and estuaries of Southeast Asia and East Africa. Their eye-catching, high-contrast black-and-gold zebra stripes and small “horn-like” projections on the shell make them an instant visual standout in any planted tank or aquascape. Growing up to 1 inch in size, these peaceful snails are famous for their nonstop cleaning behavior, grazing on algae, biofilm, and dead leaves without damaging healthy flora.
Key Features
- Native to Southeast Asia and East Africa
- Distinctive black-and-gold zebra striping
- Small horn-like projections on the shell
- Up to 1 inch in size
- Effective algae and biofilm control
- Non-destructive to live plants
| Feature | Detail |
|---|---|
| Species | Clithon corona |
| Size | Up to 1 inch |
| Origin | Southeast Asia and East Africa |
| Behavior | Peaceful, active grazers |
| Compatibility | Planted tanks, aquascapes |
FAQ
Are Zebra Thorn Nerite Snails safe for planted tanks?
Yes, Zebra Thorn Nerite Snails are safe for planted tanks. They graze on algae and biofilm without damaging healthy plants.
How long does it take for these snails to start cleaning the tank?
They begin grazing within a few days of introduction and become active cleaners within a week.
Do these snails require special water conditions?
No, they thrive in standard aquarium conditions with stable temperature and pH levels.

Stephanie Randall –
These snails have transformed my planted tank. The black and gold stripes are stunning and they clean algae without harming my plants. Easy to care for and very active. I’ve kept them for over six months and they’re still doing great.
Joseph Skinner –
I was worried about snails damaging my live plants, but these zebra thorn snails are gentle. They eat algae efficiently and add a nice visual element. Great for beginners and experienced aquarists alike.
Molly Skinner –
The snails arrived quickly and look exactly as described. They’re active and clean the glass and leaves well. A bit shy at first, but they settled in after a few days. Would recommend for any planted tank.