Latin Name: Neritina natalensis

Other Names: Red Ruby Onion Snail, Spotted Onion Snail

How hard are they to keep? Nerite onion snails are generally considered easy to keep and suitable for beginners. They are hardy and adaptable to different water conditions.

What is its maximum size? They can grow up to around 1 inch in size.

Where are they from? Nerite onion snails are native to freshwater streams and rivers in Africa, particularly in Tanzania and Mozambique.

How many can I keep? You can keep multiple nerite onion snails together, usually 1-2 per 5 gallons of water.

How compatible are they with other fish? They are generally compatible with most peaceful freshwater fish species, as they don’t engage in aggressive behavior or attack other tank inhabitants. However, some larger fish may see them as a potential food source.

What are the ideal water conditions? Nerite onion snails prefer stable and clean water conditions. They can tolerate a wide range of temperatures, usually between 72-82 degrees Fahrenheit. The water should have a pH level around 7.5-8.5 and moderate hardness. The Nerite Onion Snails that are for sale have been climatized to our local water conditions.

How do you tell the difference between male and female? It is usually difficult to visually differentiate between male and female nerite onion snails. They are known to have separate sexes, and males may appear slightly smaller or thinner than females. In some cases, the shape of the shell might also be slightly different.

Fun Fact: Nerite onion snails are known for their effective algae control. They are voracious algae eaters and can help keep the aquarium clean and free from excessive algae growth.