Applying Chevron, the Court considered first whether the statute was ambiguous. Finding it so, it then looked to whether the agencyâs interpretation of the statute was reasonable. Justice Kagan, writing for a unanimous Court, found that the BIAâs interpretation was âbased on a permissible construction of the statuteâ and thus entitled to deference.
Select the proper material for compost. Different plants require special levels of soil acidity to thrive. Use materials such as bone meal for plants that grow better in alkaline or neutral soils and citrus rind and leaves for plants that require a more acidic soil.Verify the pH of the mixture before planting.sing compost instead of topsoil can require a layer from 6 inches for shallow root plants such as violets and oxalis to 12 inches for deeper-rooted plants such as petunias or ferns.
What is Topsoil? Topsoil is the top layer of the earth's surface. Topsoil is dark in color and high in organic matter, which makes it very easy to till and fertilize ground for growing plants. It is scraped from the ground and sold in bags or bulk, often called black dirt.urchasing topsoil is the easiest way to great garden soil. You can buy it in bulk or bags and put it directly on top of existing soil. For best results, put down a layer of 2-3 inches of topsoil, till it into the existing soil, then put the rest of the topsoil into your beds.