Sphagnum moss is a type of moss that typically grows in wet, acidic environments, such as bogs and wetlands. It plays a crucial role in the ecosystem by helping to retain water and create habitats for various plants and animals. Sphagnum moss can absorb large amounts of water, making it an important natural resource for maintaining moisture in its surroundings. This moss is also significant in the field of horticulture and gardening. It is often used as a soil amendment or as a growing medium for plants, particularly in orchids and carnivorous plants. Additionally, Sphagnum moss has been used historically for its antiseptic properties and as a natural packing material.