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,
Henry Bloom Noble finding work as a customs official. His first connection with Douglas was due to his association with Alexander Spittall, father of James Spittall, a Douglas advocate. The elder Spittall was a wine and spirits merchant, whose principal place of business was Whitehaven, Cumbria, although he had a branch established in Douglas. Noble was employed by Spittall as a clerk, rising to the position of manager in 1835, moving to Douglas with his mother. The Nobles took residence in a house belonging to Spittall on the south side of St Barnabas' Square. Noble did not stay in the employ of Spittall