Colorado Blue Spruce

Colorado blue spruce

The Blue Spruce is a sturdy and tough tree that tolerates extreme cold, high winds and heavy snow. Plant in full or part sun and any well-drained soil. The Colorado Spruce is deer and drought tolerant and only rarely encounters issues with pests and disease. There is no need to prune this low maintenance tree.

Where is the best place to plant a Colorado blue spruce?

Plant Colorado blue spruce in a sunny spot that has rich, moist but well-drained soil. Dig a hole the same depth as the container and roughly 1.5 times as wide. Gently remove the plant from its pot, then use a sharp spade, planting knife or hand saw to shave off any outer circling roots.

How long does it take for a Colorado blue spruce to mature?

The Colorado blue spruce grows at a slow to medium rate, according to the Arbor Day Foundation, although it picks up a bit as it gets older. This blue spruce grows from 12 to 24 inches a year. So it will require 30 to 60 years for a Colorado blue spruce to grow from seed to 60 feet tall.

How do I make my Colorado blue spruce more blue?

In general, positioning your blue spruce in full sun exposure can help the tree appear more blue. More sun allows for more photosynthesis to occur, making the blue spruce pigments more concentrated. Additives like fertilizers can also increase the hue of your blue spruce.

Can blue spruce survive winter?

Overwintering. Colorado blue spruce is native to cold climates, therefore established trees do not need special care in the winter, as the tree will go dormant during this season. You can, however, spread a layer of mulch around the tree's base in the fall and wrap its trunk in burlap to protect it from hungry animals.

How far should a blue spruce be planted from house?

I would plant this particular tree species at least 20-25' away from your house as it is my experience that most homeowners and landscapers tend to plant trees way too close to structures.

How long does it take a blue spruce to grow 10 feet tall?

Usually they grow 10-12 ft. tall in 10 years and 10-20 ft. wide with age per year, but oftentimes less than that if it is not in its native habitat or out of its range. It prefers growing in a soil that is acidic, moist, rich, sandy, and well-drained.

What is the best time of year to plant a blue spruce?

Spring and fall are the best times to plant the Baby Blue Spruce. This blue spruce grows in full sun to part shade. It adapts well to any well-drained soil. Water your newly planted evergreen tree thoroughly a couple times per week for the first two to three months.

Will deer eat blue spruce trees?

The Colorado blue spruce (Picea pungens), white spruce (Picea glauca) and the lesser-known Serbian spruce (Picea omorika) are all categorized by Rutgers University as rarely damaged by deer.

What is the life span of a Colorado blue spruce?

The Colorado Blue Spruce (Picea pungens) is a member of the pine tree family that is native to the Rocky Mountain regions of North America. The tree has a mature height of around 70 to 80 feet. While blue spruce grows relatively slowly, it is long-lived and may reach ages of 600-800 years.

Is Miracle Grow good for blue spruce trees?

We suggest you use Miracle-Gro, a water-soluble fertilizer, or Milorganite, a granular fertilizer. Pruning: All your shrubs and evergreens are pruned for you when they are installed by us. Additional pruning to shape and size your plants can be done as needed.

What kills blue spruce trees?

Probably the most common problem affecting spruce trees is a fungal disease known as Rhizosphaera Needle Cast. This disease can affect most species of spruce, but is especially problematic on Colorado Blue Spruce.

What is the difference between a Colorado spruce and a Colorado blue spruce?

The needles of the blue spruce are more gray-blue in color compared to the white-green hue of the white spruce. Light green-blue needles covered in a powder-like substance, leading to the name white spruce. Narrow treetops, with flaky bark. Needles are long and flexible.

Is there a difference between blue spruce and Colorado blue spruce?

Blue spruce (Picea pungens), also famously called the Colorado spruce, is a highly adaptable plant that can grow just about anywhere and everywhere in plant hardiness zones 3 through 7.

How do you winterize a blue spruce tree?

In addition to planting your Alberta spruce in a protected location, you can winterize this tree by cutting away any dead or ground-touching branches, giving it a deep water and wrapping it entirely in burlap to save its needles from winter burn and winds.

How long does it take a blue spruce to grow 6 feet?

The growth rate of Picea pungens'Globosa' is quite slow, averaging only 1 to 6 inches per year (3 to 6 feet in 10 years) classifying this conifer as a dwarf.

Do blue spruce trees need a lot of water?

Watering Needs: Needs regular watering – weekly, or more often in extreme heat. Average landscape size: Reaches 10-12 ft. tall in a few years; 40′ ft.

Is it hard to grow blue spruce?

The blue spruce will thrive on any fertile, moisture-retentive but free draining soil with a neutral to acidic pH. Grow in a sunny spot. It does not need pruning. Feed with a balanced fertiliser in spring to encourage healthy growth.

What is the fastest growing tree for privacy?

What are the fastest-growing trees for privacy? Hybrid poplar tops the list. It can grow upwards of five feet per year. The Leyland cypress, green giant arborvitae, and silver maple are all close seconds because they add about two feet to their height each year.

Do blue spruce trees have invasive roots?

According to the U.S. Forest Service, blue spruce trees develop shallow roots after seed germinate, perhaps only 2 to 3 inches deep. This reveals that this tree species grows with a spreading, shallow root system.

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