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,
Douglas Fraser his father, who worked at a brewery, would sometimes fuel the family stove with stolen whiskey. Samuel Fraser moved to Detroit, Michigan, while his son was still a young boy, in 1922. Samuel, his mother, Douglas, his sister, and his brother sailed to New York City aboard the and were inspected at Ellis Island on April 23, 1923. They travelled to their new home in Detroit by train. Douglas was deeply influenced by the Great Depression. His father was out of work for long periods, and he admitted that the poverty and social disorder that he witnessed changed his life.