What do Nerites eat?

Nerites primarily feed on algae and biofilm that grow on surfaces within the aquarium, such as driftwood, rocks, and aquarium glass. They are often labeled "algae eaters" or "cleanup crew" members due to their herbivorous nature and ability to help maintain a clean environment in the aquarium by consuming unsightly algae growth.

Their diet typically consists of:

1. Algae: Nerites are known to be excellent algae grazers. They feed on various types of algae, including green algae, brown algae, and diatoms.

2. Biofilm: They consume the organic material that forms on surfaces in the aquarium, known as biofilm. This includes bacteria, detritus, and other particulate matter.

3. Plant Debris: Nerites may occasionally feed on decaying plant material, such as dead leaves or dying plant matter, but they do not actively eat healthy plants.

It's important to note that while Nerites can help control algae growth, they should not be solely relied upon to eliminate algae issues. A balanced aquarium environment, proper filtration, and regular tank maintenance are still necessary for effective algae management.

Furthermore, providing Nerites with a varied diet, including algae wafers or other commercially available food sources, can help supplement their nutritional requirements and ensure their well-being in the aquarium.