Peat moss has been the staple soil amendment for home gardeners, commercial nurseries and growers since the mid-20th century. However, in recent years, it has come to light how detrimental widespread reliance on peat moss can be for our ecosystems. This article explores the urgent need to continue to support efforts to regenerate peatlands and presents six renewable alternatives that can help farmers and gardeners maintain healthy soils while preserving precious peatland ecosystems.

But first, what exactly is peat moss?

Peat is composed of decomposing organic matter, primarily from sphagnum moss species. It forms in wet, marshy areas known as peatlands or peat bogs.

Peat moss is highly valued in gardening and farming for its exceptional water-holding capacity and light, airy texture, making it an ideal medium for starting and sustaining plants. Its low cost and widespread availability have made it a popular choice for potting soils, seed-starting mediums, and as a carrier for inoculums and fertilizers.