Key Features:

Distinctive Appearance: A small freshwater snail belonging to the genus Neritina, known for its smooth, rounded shell with bold red, orange, or rust-colored striping and banding patterns. Each individual has a unique shell pattern, making them visually distinct in planted aquariums.
Graceful Movement: Moves steadily across glass, rocks, and décor using a strong muscular foot, often seen cleaning algae from all tank surfaces, including hard-to-reach areas.
Behavior: Completely peaceful and highly active for a snail, constantly grazing throughout the day and night.

Care Requirements:

Tank Conditions:
Thrives in stable freshwater aquariums with strong oxygenation and a well-established biofilm layer. Ideal temperature is 72–82°F (22–28°C). Prefers neutral to slightly alkaline water, as adequate calcium is essential for maintaining a strong shell. A secure lid is recommended, as they may occasionally explore above the waterline.

Diet:
Primarily herbivorous. Feeds on algae, biofilm, and detritus. Should be supplemented with algae wafers, blanched vegetables (such as zucchini, spinach, and cucumber), and calcium-rich foods to support shell health. They will not harm live plants but help control algae growth.

Compatibility:
Highly peaceful and suitable for most community aquariums. Compatible with small fish, shrimp, and other snails. Should not be kept with snail-eating species such as puffers or large predatory loaches.

Size and Growth:

Adult Size:
Typically reaches 1–1.5 cm in length.

Growth:
Growth is slow and steady, with development largely influenced by calcium availability and water stability. Unlike many freshwater snails, Neritina do not typically reproduce successfully in freshwater aquariums, but they live long, productive lives as algae grazers under proper care.