How fast does a Colorado blue spruce
Colorado Blue Spruce
The blue spruce, green spruce, white spruce, Colorado spruce, or Colorado blue spruce, with the Latin name Picea pungens, is a species of spruce tree. It is native to North America, and is found in growing zones 1 through 7. Its natural range extends from northern New Mexico through Colo…
What is the growth rate of a Colorado blue spruce?
Colorado blue spruce, also called blue spruce (Picea pungens) grows at a slow to medium rate of less than 12 inches per year and up to 24 inches per year when young. It can take 35 to 50 years for a Colorado blue spruce to grow 30 to 50 feet.
What is the planting apart distance for Colorado blue spruce?
You need plenty of space to grow Colorado blue spruce as a specimen tree. They may grow to 115 tall, according to the Colorado State Forest Service. With a crown width of 15 to 25 feet, North Dakota State University horticulturalists recommend planting them 15 to 20 apart. Windbreaks. In their native habitat, Colorado blue spruces grow in dense stands.
How tall does a dwarf blue spruce get?
Sester Dwarf Blue Spruce will grow to be about 12 feet tall at maturity, with a spread of 8 feet. Also Know, where do blue spruce trees grow best? Colorado blue spruce grows best in a sunny location with moist, well-drained, fertile soil.
Where to plant a blue spruce tree?
How to propagate blue spruce
- Soak seeds in water for 24 hours, then drain and place in a freezer bag
- Place in the fridge for 4-6 weeks, checking them weekly to check that they are not drying out
- In a cool greenhouse or cold frame, sow the seeds into 9cm pots filled with peat-free, multi-purpose compost. ...
- Keep the seedlings in a sheltered spot outside, potting on when necessary. ...
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How can I make my Colorado blue spruce grow faster?
How can you make blue spruce grow faster? Make sure your blue spruce tree is planted in a location with lots of sunlight for at least half a day. You can also fertilize the soil around the plant with triple phosphate and potassium to help it grow faster.Nov 23, 2021
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 fast do blue spruce trees grow?
Colorado blue spruce, also called blue spruce (Picea pungens) grows at a slow to medium rate of less than 12 inches per year and up to 24 inches per year when young. It can take 35 to 50 years for a Colorado blue spruce to grow 30 to 50 feet.Jul 17, 2017
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. Maintenance of dwarf blue spruce is minimal.
What is the fastest-growing spruce tree?
The fastest-growing spruce tree, according to the Arbor Day Foundation, is the triangular-shaped Norway spruce (Picea abies), which is part of many suburban home and rural farm landscapes throughout Europe, the United States and Canada.Mar 11, 2011
How tall is a 5 year old blue spruce?
A 2ft tall-potted tree can be 5 ft tall in 5 years, in good soil, with adequate moisture, and weed and grass control around the base.
How far apart should Colorado blue spruce trees be planted?
20 to 30 feet apartColorado blue spruce is hardy in our region. Purchase trees from a local nursery or garden center. Plant trees in full sun from spring to summer in well-drained, slightly acidic, humus-rich, moist ground. Space specimen trees 20 to 30 feet apart.
How big do Colorado blue spruce trees get?
50–75'The Colorado blue spruce grows to a height of 50–75' and a spread of 10–20' at maturity.
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.Sep 13, 2018
What's the fastest growing evergreen tree?
4 Fast-Growing Evergreen TreesNorway Spruce. Picea abies. Norway spruce is a familiar sight in much of the United States, but it's native to Europe. ... Green Giant Arborvitae. Thuja standishii x plicata 'Green' ... Leyland Cypress. x Cupressocyparis leylandii. ... Eastern White Pine. Pinus strobus.Feb 13, 2019
What tree Grows Fastest?
The Fastest Fast Growing TreesQuaking Aspen. ... October Glory Red Maple. ... Arborvitae Green Giant. ... River Birch. ... Dawn Redwood. ... Leyland Cypress. ... Paper Birch. ... Pin Oak. A large shade tree that quickly reaches its 70 foot height with an average growth rate of 2.5 feet per year.More items...•Jun 9, 2010
What is the lifespan of a blue spruce tree?
Lifespan. In the wild, the Colorado blue spruce can live 200 years or more. In the home landscape, it usually stays healthy for about 40 to 60 years, after which its health begins to fail, according to Northern State University.
How long does it take for a blue spruce to grow?
Colorado blue spruce, also called blue spruce (Picea pungens) grows at a slow to medium rate of less than 12 inches per year and up to 24 inches per year when young. It can take 35 to 50 years for a Colorado blue spruce to grow 30 to 50 feet.
How many inches does a conifer tree grow?
While the majority of these coniferous tree species have a fairly unremarkable average growth rate (between 6 inches and 11 inches per year), the Sitka spruce (Picea sitchensis), Norway spruce (Picea abies) and Colorado blue spruce (Picea pungens glauca) are renowned for their extraordinarily fast rates of growth.
What is the fastest growing spruce tree?
Norway spruce is native to northern Europe but for the past 100 years it has been extensively planted across Pennsylvania. It is fast growing and can put on two feet of height growth each year. At maturity they can be 100 feet tall and have a life span of centuries.
How much water does a blue spruce tree need?
To encourage healthy growth, water newly planted blue spruce trees at least once a week during the first year after planting until the ground freezes for the winter. During the hot summer months it may be necessary to water more frequently to keep the ground moist.
Should blue spruce trees be pruned?
The blue spruce tree's slow growth makes it mostly intolerant to heavy pruning. Always complete this tree's pruning during the late winter or early spring months, just before the onset of its growing season. Use sharp, sterile shears to complete the cuts.
What is killing the blue spruce?
Cytospora Canker of Spruce The Cy tospora canker fungus may attack many different species of hardwood trees, conifers, and shrubs. Over time, the fungus encircles or girdles branches, causing death. Brown needles can be observed on killed branches, but they eventually fall off, leaving bare branches.
Can you use Miracle Grow on evergreens?
If you have a variety of trees and shrubs in your garden, you can use an all-purpose plant food like Miracle-Gro® Shake n Feed® Flowering Trees & Shrubs Plant Food, which will feed for up to 3 months. Miracle-Gro® also has tree spikes specially formulated for evergreens and fruit and citrus trees.
How do I make my blue spruce more blue?
Apply a chelated iron-rich fertilizer if a blue spruce develops a yellow or yellow-green color. A shortage of iron will cause the needles of a blue spruce to lose their blue coloration. The fertilizer will replace the depleted iron and help the needles regain their blue color.
What is the best fertilizer for blue spruce trees?
You'll want to sprinkle 10-10-10 slow-release granulated fertilizer over the soil in the root zone. Then water with about two inches of water to prevent fertilizer burn and incorporate the fertilizer into the water.
What zone do blue spruce trees grow in?
The colorado blue spruce can be expected to grow in Hardiness Zones 2–7. View Map
What is the state tree of Colorado?
The Colorado blue spruce is such a delight that nature seems to have kept it a well-guarded secret for a very long time. It was not until 1862 that this spectacular species was discovered growing in enchanted meadows and stream sides high up in the Rocky Mountains. Once found, the fame of this blue spruce spread quickly, and today it is one of our most widely planted landscape trees as well as the state tree of Colorado. When writing Handbook on Conifers in 1969, Henry Tuescher, curator emeritus of the Montreal Botanical Garden, called the Colorado blue spruce one of the five finest conifers. Tuescher gave no reasons for this honor except for the tree's exceptional beauty.
How much sun does a sage tree need?
Full sun is the ideal condition for this tree, meaning it should get at least six hours of direct, unfiltered sunlight each day.
How big does a sage tree get?
Rated one of the most popular evergreens. It grows well while young and matures at 50-75'; 10-'20' spread in the landscape, up to 135' and 35' spread in the wild. (zones 2-7) price Pricing Information.
Is a blue spruce a state tree?
Once found, the fame of this blue spruce spread quickly, and today it is one of our most widely planted landscape trees as well as the state tree of Colorado. When writing Handbook on Conifers in 1969, Henry Tuescher, curator emeritus of the Montreal Botanical Garden, called the Colorado blue spruce one of the five finest conifers.
How tall do Colorado blue spruces grow?
Colorado blue spruces have a slow to medium growth rate. You can expect a height increase of less than 12 inches to 24 inches annually. In the wild, it can grow up to 75 feet. In parks and gardens, it typically grows 30 to 60 feet high and 15 to 20 feet wide.
When was the Colorado Blue Spruce tree discovered?
They were first discovered in 1862 growing on the Rocky Mountains, but are now one of the most widely planted landscape trees. The Colorado Blue Spruce's silvery-blue needles are prickly to the touch and have a strong, fresh, piney smell. Its pyramidal shape, foliage color, and wonderful smell make this plant a classic choice for a Christmas tree.
How tall does P. pungens grow?
P. pungens 'Montgomery': A dwarf variety that grows 5 to 6 feet high and has dense, blue needles
What is a blue spruce tree?
Back to Top. Colorado blue spruces, resplendent with silver-blue-green needles, are coniferous evergreen trees that are members of the pine family. The official state tree of Colorado, these spruces are native to Rocky Mountain states in the U.S.
What type of soil do sage trees like?
However, the trees can adapt to a variety of soils, whether acidic, loamy, sandy, or clay. When it comes to soil pH, these trees prefer a range between 6.0 and 7.5, but they're able to tolerate extremely acidic or alkaline soils.
Where are blue spruces native to?
The official state tree of Colorado, these spruces are native to Rocky Mountain states in the U.S. They were first discovered in 1862 growing on the Rocky Mountains, but are now one of the most widely planted landscape trees.
Can a Colorado blue spruce survive in hot weather?
The Colorado blue spruce is tolerant of cold weather. It can tolerate heat to a point. However, it will not thrive in extremely hot and humid weather conditions.
How fast does a blue spruce tree grow?
The Blue Spruce grows at what is considered to be a “medium” pace – or somewhere between 12 to 24″ a year. It may seem like it grows faster earlier on and then it will slow down quite a bit, according to Hunker.
What is the Colorado blue spruce?
All About The Colorado Blue Spruce. One of our favorite trees is the Colorado Blue Spruce and not just because it is the state tree. It is also just a gorgeous tree that can be used in so many different ways. If you are considering adding a tree to your landscaping, there are some things that you will need to know about this tree ...
How long does it take for a tree to grow?
It will often take somewhere between 30 to 50 years for the tree to reach full height. In that time, it will likely grow in fits and spurts. Your trees should be important to you. In fact, the trees in your yard may be nondescript, but that can have a huge impact on your life.
When was the blue spruce tree discovered?
It was not until 1862 that this spectacular species was discovered growing in enchanted meadows and stream sides high up in the Rocky Mountains. Once found, the fame of this blue spruce spread quickly, and today it is one of our most widely planted landscape trees as well as the state tree of Colorado.”.
Is the Colorado Blue Spruce a good tree?
The Arbor Day Foundation explains the lore around this tree much better than we ever could: “The Colorado blue spruce is such a delight that nature seems to have kept it a well-guarded secret for a very long time.
Can you plant a Colorado blue spruce from seed?
Most people will buy a balled-root tree and plant it that way. However, it isn’ t unheard of for a tree to come from seed in certain environments. Often, they will be planted in a line so that they can form a sort of windbreak.
Do spruce trees need sun?
They need to be planted in full sun to partial sun. They will be able to tolerate low sun, but it is better to plant in as much sun as possible. You need to keep the soil moist and well-watered for a long time after you plant the tree. You do want to avoid water-logging the roots of these trees, according to The Spruce.
What is a Colorado blue spruce?
Colorado Blue Spruce (Picea pungens) is a beautiful native American conifer. This extremely rustic silvery blue tree reaches the height of 9 – 21 m (30-70 ft) in its region of origin. Nice bluish green color, accentuated by the sharply pointed foliage makes it a perfect conifer for open landscapes and large backyards. Dwarf forms of blue spruce are also available that reaches only between 1.5 to 4.5 m (5-15 ft) tall and are suitable for small gardens, patios, and terraces.
How long does it take for a blue spruce tree to germinate?
These cones drop their seeds in spring. Blue spruce seeds require a considerable period of light to germinate: 14 to 16 hours per day. If the length of light falls below 12 hours a day, they become dormant.
What causes needle cast on blue spruce?
Use a magnifying glass to examine the needles of your blue spruce for signs of Rhizosphaera needle cast (Rhizosphaera kalkhoffii), a fungus that causes needle cast disease . It pushes through the stomata of the affected needles and looks like fuzzy black spots.
When to Plant Spruce Trees
- Like all trees, spruce trees ( Picea sp. ) can be planted and grow well in the northern parts of the United States. Evergreens are resistant to cold and grow well in poor soil conditions when managed properly. 35+ species exist, plus many cultivars. The tallest recorded spruce tree stands at 180 feet tall. Plant your new spruce during the early spring months before it begins to exhibit …
The Size of A Spruce Tree
- Blue spruce trees (Picea pungens “Glauca”) are also commonly referred to as Colorado blue spruces. They are native mountain-dwelling trees that can grow up to 80 feet in height, with trunk diameters of 1 or 2 feet. During the course of their life span of about 100 years, each tree’s canopy expands 30 feet wide and the blue spruce tree has needles that drape about 3/4 of an inch long …
Highest Growth Rates
- The Sitka spruce is not as tall as its renowned relatives in its maximum attainable height and annual growth rate. While the Colorado blue spruce can grow around 20 times faster than the Sitka and Norway, the former gets dwarfed by Norway. When it comes to the overall height and is often deployed as a shorter “hedge” between two shorter trees such ...
The Best Conditions For Growth
- Spruces need a moderate amount of water and grow best in full sun and slightly acidic or neutral soil. They are not suited to very wet, heavy clay soils that drain poorly, nor do they tolerate alkaline soils very well so keep this in mind. If you’re planting one at home. The ideal pH level for most spruces is between 5 and 7. If you’ve got heavy clay soil that doesn’t drain well and could potenti…