How long does it take for a Black Hills spruce to grow?

Black Hills Spruce grows steadily into a dense, symmetrical cone-shaped tree. In 10 years it will be close to 10 feet tall, and it will reach 20 to 25 feet in height, with a spread of around 10 feet. Over time it may reach as much as 40 feet, and 15 feet across.

How much does a Black Hills spruce grow in a year?

This tree grows at a slow rate, with height increases of less than 12″ per year.

How do you identify Black Hills spruce?

Black Hills spruce grows 50-70′ tall in cultivation with a relatively narrow, cone-shaped crown. The blue-green needles (to 3/4″) are on small woody pegs and have sharp tips. Needles are pungently aromatic when crushed. Needles have a glaucous (white waxy coating) bloom, hence the common and scientific names.

How old is a blue spruce?

While blue spruce grows relatively slowly, it is long-lived and may reach ages of 600-800 years.

Is Black Hills Spruce a good tree?

Black Hills spruce is a small to medium height tree with a dense habit and a broad, pyramidal form. It is a good addition to residential landscapes, or for use in windbreaks.

Can you trim a Black Hills Spruce?

Usually no pruning is necessary. If second leader develops, or you want to shorten up the growth, prune in spring. You’ll want to finish any minor pruning task before new growth starts. Deer seldom damage the Black Hills Spruce.

How do you take care of Black Hills spruce?

Black Hills Spruce ‘Densata’ (Picea glauca)

Plant Feed. Apply a balanced fertilizer formulated for acid loving plants.
Watering. Water regularly until established.
Soil. Well-drained, slightly acidic soil.
Basic Care Summary. When planting, keep the base of the trunk exposed. Plant in a reliably sunny spot.

What kind of tree is Black Hills spruce?

Black Hills Spruce Picea glauca var. dens A large evergreen tree with a central trunk and dense, ascending, lateral branches from the ground up that form a broad pyramidal to conical crown. It varies from the typical white spruce in its denser, more compact habit and slower growth rate. It has a shallow, fiberous, wide spreading root system.

Is the blue spruce tree in Colorado healthy?

In Photos 1 and 2, you can see a Colorado blue spruce from its east and west aspects in July 2009. From a distance, the tree looks healthy with vigorous growth.

What’s the name of the blue spruce tree?

If ‘Skylands’ gets too big for your garden, there is a select “Skylands seedling” called ‘Firefly’ that displays the same golden foliage, but grows more slowly and stays smaller. The Colorado blue spruce (Picea pungens) is probably responsible for more conifer distaste (if not downright hatred) than any other conifer.

Why are blue spruce trees declining in Michigan?

There are a number of factors contributing to the decline we see in blue spruce trees, including environmental changes, poor site conditions and new pathogens. Colorado blue spruce is native to arid regions in the Rocky Mountains. Michigan’s climate is generally more humid, especially in the summer, which is ideal for fungal pathogens to thrive.

Where to find white spruce in South Dakota?

Picea glauca var. densata (Black Hills White spruce), a variety discovered in the Black Hills of South Dakota. [Ken Church] This is a slow-growing form of white spr… Picea glauca var. densata (Black Hills White spruce), a variety discovered in the Black Hills of South Dakota. [Ken Church] This is a slow-growing form of white spr…

Where does the white spruce tree get its name?

White Spruce grows from Alaska into Idaho and Wisconsin, through to New York, and across to Newfoundland. The name ‘glauca’ means white, since the needles of this tree are covered in a white coating.

How old is the bark of a white spruce?

White spruce 6 to 10 m (20 to 33 ft) high on the shore of Urquhart Lake, Northwest Territories, were found to be more than 300 years old (Hare and Ritchie 1972), The bark of mature white spruce is scaly or flaky, grey-brown (Brayshaw 1960) or ash-brown (Harlow and Harrar 1950), but silvery when freshly exposed.