Garden soil is essentially topsoil enhanced with organic matter and nutrients to create an optimal growing environment for plants.
In more detail, garden soil typically contains the following:
- Topsoil: This is the uppermost layer of soil, rich in minerals and the basis for most garden soils.
- Organic Matter: This is the key ingredient that differentiates garden soil from regular topsoil. Examples include:
- Compost: Decomposed organic material that improves soil structure, drainage, and nutrient content.
- Peat Moss: Decomposed sphagnum moss, which improves water retention and aeration.
- Bark Shreddings: Decomposed tree bark that improves drainage and provides nutrients.
- Nutrients: These are essential elements that plants need to grow and thrive. They can come from the organic matter, or they can be added as:
- Fertilizers: Provide specific nutrients like nitrogen, phosphorus, and potassium.
- Other Amendments: Depending on the specific type of garden soil, other amendments may be added to improve specific characteristics:
- Sand: Improves drainage in heavy clay soils.
- Lime: Adjusts the soil pH.
Garden soil is often specifically formulated for different types of plants, such as vegetables or flowers, with varying nutrient ratios and pH levels. The goal is to provide plants with an environment that supports healthy growth and abundant yields.
