Christmas tree cultivation and oxygen. Nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, copper, chlorine, manganese, molybdenum, iron, and zinc are obtained from the soil. If the necessary elements are not available in the local soil, nutritious fertilizers are used. Other important soil considerations include pH and drainage. Certain types of soil are preferable, depending on the type of tree. Pine trees are usually better adapted to a sandy or sandy loam soil, while white spruce trees and fir trees, such as the Douglas-fir, prefer fine-texture loams and clay loam soils. Some trees grow well in all types of soil, but in any case,
Daniel Noble (Medal of Honor) Daniel Noble (Medal of Honor) Daniel Noble (1838–1903) was a Confederate prisoner at Camp Douglas before becoming a Union Navy sailor in the American Civil War and a recipient of the U.S. military's highest decoration, the Medal of Honor, for his actions at the Battle of Mobile Bay. Born in 1838 in Breathitt County, Kentucky, Noble was a Confederate prisoner of war at Camp Douglas, Illinois when he joined the Navy. He served during the Civil War as a landsman on the . At the Battle of Mobile Bay on August 5, 1864, he was among the crew of a