DK-Simple Steps to Success: Lawns and Groundcover, 2012 Dorling Kindersley Limited. Using a spade or turf cutter, remove existing turf. Dig the soil out to a depth of approximately 1-1/2 to 2-1/2 inches. The artificial grass will need to sit approximately 1/2 inch above any edging.
Fertilizer Definition - A fertilizer is a natural or synthetic, chemical-based substance that is used to enhance plant growth and fertility....
Chemical fertilizers are made from ingredients that are not organic. Instead, they are created by a chemical process that varies among the types of chemical fertilizer. Many include some proportion of the three major nutrients needed for plant growth: nitrogen, phosphorus, and potassium.There are a number of different types of chemical fertilizer, all manufactured for applications in different soil conditions for a variety of plants and crops.ome chemical fertilizers contain nutrients in addition to the three main types. Ammonia and urea are common additions to chemical fertilizers. Occasionally, there can be a need for fertilizers that add copper, iron, sulfur, zinc, and manganese to the soil.