Conifers are commonly evergreen and reproduce through the formation of cones. Their growth rate is generally divided into three categories. Growth. The Weeping Willow growth rate makes it a great choice if you are looking for height fast. However, for larger trees, the fastest rates were found in black-mountain beech in Southland and silver beech in Nelson-Marlborough. Rainfall: 35-55 inches (90-140 cm) Soil: Alluvial and residual soils with a granitic base Beech is considered a slow-growing tree. Trees live to be 40 to 50 years old, which means they average a foot or more in growth annually. Impressive in stature and beauty, beech trees (Fagus spp.) Beech does well in shaded spots, but it thrives when in partial shade to full sun. The maximum average (between trees) growth rate was c. 1.0 m/year for stands at the lower limit of the species, falling by c. 0.076 m/year for every 100 m of altitude gained. The large tree will help dry up a spot in your yard or landscape that is constantly wet or collects water. grace woodlands, become spectacular shade trees for large lawns and even make tall hedgerows. These growth rate relationships are compared with data from other species of Nothofagus, in particular N. menziesii. Pendulum or weeping; Hazel smith; Hardiness Zones: 6-8: Growth Rate: Fast: Lifespan: 1,800-2,700 years: Growing Conditions: Summer Conditions: Summers must be dry with a humid climate. As with all trees, protecting the roots from damage as well as providing a soil environment conducive for healthy root growth extends vigor and life. Slow-growing conifers grow less then 12 inches per year. Winter Conditions: Winters must be snowy. Factors That Influence Growth. Examples of such places are at the bottom of a hill, near septic tanks or septic systems, or near an area with underground water such as a pond or lake. A medium or moderate growth rate is between 1 and 2 feet …