Can snails be kept in fish tanks?

Hello, snails can be kept in fish tanks, but there are some things that need attention. First of all, snails need enough water space so that they can swim freely. Secondly, snails need a warm water temperature, about 20-25 degrees Celsius, in order to survive and reproduce. Besides, snails need enough water so that they can get enough oxygen. Finally, snails need enough activated carbon so that they can absorb harmful toxins. If you can ensure that all the above conditions are met, snails can live and breed in your fish tank.