Soil

The US Department of Agriculture classifies soil texture according to its composition, and the three basic materials that comprise soil are clay, sand, and silt. The proportions of each of these...

Soil is composed of a mixture of water, air, minerals and organic matter. Soil forms the top layer of the Earth's crust and has many functions, including purifying water, recycling nutrients and...

Soil refers to a layer of material that is ubiquitous on the surface of the Earth. Soil is usually classified by its texture, which is determined by the amount of sand, silt or clay that is...

Good topsoil comprises about thirty percent clay, thirty percent sand and thirty percent silt with an organic matter content of five to twenty percent or better. To replicate true topsoil, a...

A thin layer of soil covers the top layer of the earth's crust. Soil is essential to agriculture and also supports buildings and roads.

Growing vegetables in a home garden not only helps the environment, but it saves money as well. Since many people do not have a large yard in which to plant a vegetable garden, container gardening...

No two soils are alike. Testing to find out what kind of soil you have is easy. There are three main types of soil, sandy, loam and clay, with infinite combinations of those soils present. To...

Loam is a popular soil medium that is commonly used for gardening, potted plants and even large-scale farming. It provides good aeration of the soil and plenty of nutrients for plants.

Soil can be classified by different characteristics. One of the most important characteristics of soil is the texture. The texture, along with the organic content and pH, determines how well a...

There are three general classifications of soil texture. The soil texture classification is determined by the relative proportions that are present in the clay, sand and silt particles. Clay...

There are many factors that need to be considered when choosing plants or features for a garden. The texture of the soil should be determined since this will affect the types of plants that can be...

When you think of dirt or soil, it's often in general terms. But soil has numerous identifiers. To get the most from your plantings, it helps to know what type of soil you have. It is also...

Soil generally consists of organic and inorganic materials, water and air. Soil is categorized into three types of granules. These types are sand, clay and silt. The three types of soil granules...

Soil is the thin, outer most layer of the Earth's surface, comprised of a combination of minerals, water, oxygen, and organic matter. Soil types are categorized based on the quantities of each...

Soil texture refers to the amount of sand, silt and clay in a soil. Soil texture influences the frequency of irrigation, cultivation practices and the type of plants that will grow. Here is an...

Although plants can be forced to grow without soil, soil is the natural medium in which plants have adapted and evolved. There are a number of key factors or characteristics of soil that have a...

Loam soil is composed of three different types of particles--clay, sand and silt--in fairly even increments. The ideal balance is 20 percent clay, 40 percent silt and 40 percent sand.

A simple soil water test can be a great way to determine the quality and makeup of your soil. You can get a clear idea of the different soil composition throughout your yard. This will help you to...

Dirt is clay, silt and sand. Soil is dirt made up of animals, insects, plant roots, insects, bacteria, fungus and organisms. Loam is the ideal soil for gardeners. It should be 40 % sand, 40%...

All soil consist of clay, silt, and sand particles. Plants grow best when there is a nearly equal percentage of each of these, along with five to ten percent organic matter. Soil texture varies...

When it comes to gardening, it’s helpful to gather some soil information so you know what percentage of your soil is sand, silt, or clay. Sand drains well, while silt and clay retains water. ...

It is essential that you understand what type of soil you have in you garden and its level of fertility before you can take steps to improve it. Several simple soil testing kits are available. All...