3 Marimo Moss Balls for Biological Filtration in Your Tank
Add to the Natural Biological Cycle by Growing Moss Balls in Your Tank
Marimo moss balls are perfect for small tanks, especially with shrimp, and not just because they look great, but because they add a level of filtration that is essential in your cycling process. Besides helping with biological filtration, moss also naturally filters water and provides oxygen while also processing essential nutrients and outputting healthy bacteria in the growing process.
Moss balls do grow at an extremely slow rate but are very durable and easy to maintain. Each one is unique as well and may have a slightly different shape and/or color upon arrival. If after transit the moss ball arrives looking slightly wilted, simply rinse in room temperature water to avoid shock and add to the aquarium, it will rejuvenate on its own.