- Extremely dense and guaranteed to be healthy
- One of the easiest aquatic plants to take care of; no special lighting required
- Can be kept in any freshwater aquarium, or even a vase, jar, terrarium, or fish bowl
- These nano marimo balls are 1 inch or more in size, while other brands sell them as 0.5 inches
- Moss balls at this size are several years old; they have been known to live for 200 years or longer
