What is peat moss?

What is peat moss?

Peat moss is a type of moss that grows in peat bogs and forms dense, spongy accumulations of dead plant material known as peat. It is found primarily in boreal regions of the northern hemisphere and is composed mostly of partially decomposed mosses and other types of plants, such as Sphagnum moss, sedges, and rushes. Peat moss is known for its ability to retain water, making it an important component of many garden soils and potting mixes. When added to soil, peat moss helps to improve water retention and increase the soil's ability to hold nutrients. Additionally, peat moss is used as a soil amendment to adjust the pH of the soil, making it more acidic. However, the use of peat moss as a horticultural product is controversial, as the extraction of peat can have significant impacts on ecosystems, including habitat destruction and greenhouse gas emissions.