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Growth Rate This tree grows at a slow to medium rate, with height increases of anywhere from less than 12″ to 24″ per year.
How can I make my 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.
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 fast do baby blue spruce trees grow?
The Baby Blue Colorado Spruce has notably few disease or pest problems and is quite hardy once established in the landscape. This blue spruce has a moderate growth rate and tends to grow around 9-12″ a year. This tree reaches a mature size of 15-20′ H x 6-10′ W.
What is the best time of year to 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 spruce trees grow fast?
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.
How far apart should you plant blue spruce?
Space specimen trees 20 to 30 feet apart. Plant weeping, creeping and dwarf forms closer together. Although blue spruce trees are more drought tolerant than other types of spruce, keep trees well watered.
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.
How can I make my spruce grow faster?
Sprinkle a fertilizer around the base of the tree. Use a 10-8-6 quick-release formulation during April, May, June or early July. Between July 15 and October 15, choose a slow-release 10-8-6 fertilizer instead, so that you do not encourage too much growth before winter.
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.
How much is a 6 foot blue spruce?
Colorado Blue Spruce – Installed Height in feet Price each Minimum order 5 – 6 $159.95 each 10 trees 6 – 7 $179.95 each 10 trees 7 – 8 $199.95 each 10 trees.
What kills blue spruce trees?
By far the most common complaint of cultivated blue spruces is needle cast disease, mostly that caused by the fungus Rhizospaera kalkhoffii. It infects young needles and overwinters on living or recently killed foliage. During the growing season, the spores spread to other branches, or other trees, by splashing water.
How tall is a 2 gallon blue spruce?
Broad, dense, upright pyramidal evergreen features bluish needles. Reaches 10-15 feet tall, 10-12 feet wide at mature size. Prefers full sun exposure.
How tall will a blue spruce grow?
Mature Size The Colorado blue spruce grows to a height of 50–75′ and a spread of 10–20′ at maturity.
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.
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.
Is blue spruce slow growing?
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.
What is the fastest growing evergreen tree for privacy?
1. Thuja x ‘Green Giant’ – Hybrid Arborvitae. Green Giant might be the best evergreen for privacy. It has an extremely fast growth rate, putting on 3-4′ per year.
How fast do spruce trees grow in a year?
This tree grows at a medium rate, with height increases of 13–24″ per year.
Do blue spruce trees have deep roots?
Even in mature trees, the root system of blue spruce is relatively shallow, compared to that of Douglas-fir and ponderosa pine, adapting it to the moist site on which it usually grows. In spite of the shallow root system, blue spruce is decidedly windfirm.
Can spruce trees grow next to each other?
Birch and Spruce trees do not grow directly next to one another.
How do you plant a blue spruce tree?
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.
