peatamending

Peat amending refers to the practice of adding peat to soil in order to improve its structure and fertility. Peat is a type of soil made up of partially decayed plant matter that has accumulated in wetland areas over thousands of years. It is known for its high water-holding capacity, pH buffering, and ability to retain nutrients.

When added to soil, peat can help to improve drainage, aeration, and structure, making it more suitable for plant growth. Peat amending can be particularly beneficial for plants that prefer acidic to neutral soils, such as azaleas, rhododendrons, and blueberries. It can also help to regulate the release of nutrients, reducing the need for frequent fertilization.

There are several types of peat that can be used in soil amending, including horticultural peat, sphagnum peat, and domestic peat. Horticultural peat is the most commonly used type, which is sourced from peat bogs and suitable for most garden plants. Sphagnum peat is a type of peat made from the plant Sphagnum spp. and is considered to be of higher quality.

However, concerns have been raised about the environmental impact of peat amending, particularly with regards to the harvesting of peat bogs. Many of these habitats are home to unique and threatened plant and animal species. As a result, some gardeners may choose to use alternative materials, such as coconut coir or compost, for soil improvement.