Organic soil conditioners are materials that you add to soil to improve its physical properties. The three main types of organic soil conditioners are compost, manure, and peat moss. Each type of organic matter has different properties and uses.
Compost is made up of decomposed organic matter, such as leaves, grass clippings, and kitchen scraps. It adds essential nutrients to the soil, helps with moisture retention, and improves drainage. Compost is ideal for gardens, flower beds, and potted plants.
Manure is another type of decomposed organic matter that contains high levels of nitrogen and other nutrients. It can be used fresh or aged (composted). Manure can burn plants if used fresh, so it’s important to mix it with other materials or age it before using it on your garden.
Aged manure also provides nutrients and improves drainage while adding organic matter to the soil which helps with moisture retention. Manure is often used in vegetable gardens or as a top dressing for lawns.
Peat moss is partially decomposed plant material that’s been dried and broken down into smaller pieces. Peat moss is acidic so it’s not ideal for all plants but can be beneficial for some vegetables like blueberries or potatoes that thrive in acidic conditions. Peat moss also holds water well which makes it useful in areas where there’s poor drainage.