You can plant American arborvitae trees (Thuja occidentalis) 3 feet apart, but most evergreens need more space. For instance, cedars and junipers need 6 to 8 feet between them, while pines and spruces need 10 to 12 feet of spacing.
How much room does a blue spruce need?
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.
What is the difference between baby blue spruce and baby blue eyes spruce?
Baby blue eyes is noticeably denser, at least in these smaller specimens. Baby blue is seed grown and thus there will be some variation bw specimens (Ive observed this is color with some noticeably more green or blue than others).
How fast do blue spruce trees grow?
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 far do blue spruce roots spread?
Depending upon the size of your spruce, you’ll find most of the roots in the top 12-18″ of soil, extending out at least as far as the branch tips. Most of the roots that venture out that far are feeder roots and can be severed if you plan to move the tree.
How far apart do you plant evergreens?
A good rule of thumb is to plant at least 12″ –24″ apart from the center of the tree. many evergreen trees may be spaced out anywhere from 6 to 12 feet, depending on the species.
What happens if you plant spruce trees too close together?
However, if you plant trees too closely together, a number of issues may arise. For example, sunlight will not be able to filter down to the lower leaves, moisture won’t be able to make it to the soil and your trees won’t be able to get the nutrition that is needed.
How much does a 6 foot blue spruce cost?
Colorado Blue Spruce – InstalledHeight in feetPrice eachMinimum order5 – 6$159.95 each10 trees6 – 7$179.95 each10 trees7 – 8$199.95 each10 treesCan you plant trees close together?
Trees grow like they do in the forest when planted closely. … This requires more frequent pruning than trees planted close together. Trees are often spaced apart according to their mature canopy spread. Tree spacings of 50 to 60 feet are common place.
How hardy are blue spruce trees?Colorado Blue Spruce Planting Guide Colorado blue spruce grows best in a sunny location with moist, well-drained, fertile soil. It tolerates dry wind and can adapt to dry soil. The tree is hardy in USDA plant hardiness zones 3 through 7.
Article first time published onHow many years does a blue spruce live?
Growth and Yield- Blue spruce is apparently a long-lived tree, surviving up to 600 years or more. Diameter growth is slow; trees 10 to 13 cm (4 to 5 in) in d.b.h. may be 125 to 135 years old; at 46 to 56 cm (18 to 22 in), they may be 275 to 350 years of age (84).
When should you plant a blue spruce?
Unlike many plants, its best to plant blue spruce during the dormancy period of November to March. Planting during cold temperatures allows the blue spruce to develop roots for the spring season. Choose a site with full sun, loose draining soil, and plenty of elbow room.
Do 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.
How can I make my 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.
What is the difference between a blue spruce and a Colorado blue spruce?
Blue spruce belongs to the species Picea pungens and is common in North America. It is also called Colorado spruce. Norway spruce belongs to the species Picea abies. It is native to Northern Europe and can also be found in the central and eastern parts of the continent.
How tall does a dwarf blue spruce get?
It has the same pyramidal form and stiff, powdery-blue needles as the “regular” blue spruce, but it grows to only a third of the size. * Size: 10 to 12 feet tall and 7 to 8 feet wide in about 20 years.
Are there dwarf blue spruce?
One of the most common cultivars is the dwarf blue spruce (Picea pungens ‘Globosa’). This attractive, slow-growing conifer has many attributes that make it an outstanding addition to any landscape or garden.
What can be planted under blue spruce trees?
Plantaginea variety that bears nice flowers. Some other popular choices for under-tree cover include sweet woodruff (Galium odoratum), which has white flowers and fragrant foliage, and grasses in the Ophiopogon species, like Black Mondo grass. Vinca vine (Vinca minor) is valued for its glossy leaves and blue flowers.
Can a blue spruce be transplanted?
Blue spruce grow well in U.S. Department of Agriculture plant hardiness zones 3 through 7 and transplant best as container-grown seedlings in the early spring or in the fall. Bare-rooted seedlings are available but are tricky to adequately water, making them more susceptible to blue spruce transplant shock.
Do spruce tree roots grow down or out?
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.
What trees should not be planted together?
- Butterfly Weed & Impatiens. 1/12. …
- Cucumber & Basil. 2/12. …
- Leyland Cypress & Spiraea. 3/12. …
- Beans & Garlic. 4/12. …
- Elaeagnus (Silverberry) & Boxwood. 5/12. …
- Tomatoes & Corn. 6/12. …
- Gardenias & Gardenias. 7/12. …
- Sunflowers & Potatoes. 8/12.
How far apart do you plant fir trees?
Generally, you should keep evergreen trees about 10 to 12 feet far from each other. This way, the roots of each tree have enough space to penetrate in the soil and expand. However, certain evergreen trees can also be planted about 8 feet far from each other.
How many trees can you plant on one acre?
On average you can expect to plant anywhere from 300-800 trees per acre. Now, this number can be increased or decreased depending on conditions being provided in the area. Some of these include access to water, nutrients, sunlight, and species you are planting.
What is the best time of year to plant evergreen trees?
The best time to plant evergreen trees Evergreens, or conifers like pine, spruce, and fir are best planted in early to late spring or early to mid autumn.
How do you plant spruce trees?
- Remove all packaging.
- Water the tree in its pot.
- Choose a suitable planting site for the needs of your tree.
- Prepare the soil.
- Dig a hole the depth of the pot.
- Put the tree in its hole and replace most of the soil.
- Water well, let the water drain and put back the rest of the soil.
How do you take care of a blue spruce tree?
Light and Water Needs. Colorado blue spruce thrives in full sun but also grows in partial shade. Once established, the tree needs a medium amount of water, with a deep soaking every two or three weeks. Even though the tree likes the soil to remain moist, especially while it’s still young, it’s also tolerant of drought.
How far from fence should I plant trees?
- Small trees, such as flowering dogwoods, magnolia, or smaller conifers – allow 10 feet.
- Medium-sized trees, such as fruit trees, birch trees, or larger Japanese maple – allow 20 feet.
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 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.
Can you overwater a blue spruce?
Spruce trees do not like being waterlogged. When a spruce tree is transplanted, its roots go into shock, which limits their ability to absorb water. … Overwatering can kill the tree, so checking the soil moisture before watering is critical.
Can you plant a blue spruce next to your 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. Keep some distance!
