Norway Spruce

Do you want to plant a Norway Spruce? Here you will find all the information you need on how to best plant the Norway Spruce, and on pruning and caring for your Norway Spruce.

General characteristics of a Norway Spruce

The Norway spruce is best known for its use as a Christmas tree, but this very large conifer, called Norway Spruce in English, is most commonly used for the production of pinewood. The tree is native to large parts of Northern and Central Europe and frequently hybridizes with the Siberian spruce. The Norway spruce, which has sharp needles, can grow to a height of 40 to 60 meters.


How to plant a Norway Spruce

Dig the planting hole one-third deeper and wider than the roots. Place the seedling in the hole, keeping it slightly higher than the final planting depth, rather than right at the bottom of the hole. The root collar should eventually be at the boundary between the soil and the air. Some trees also have ridges on the root collar, which makes this easier. When placing the tree in the hole, keep it stable. The roots should not point upward or twist during planting, otherwise the tree will become unstable or could strangle itself. Also, spread the roots as much as possible. This gives the roots sufficient rooting space.

Fill the hole with moist, loose soil. Make sure the soil touching the root hairs (the roots thinner than 1 millimeter) is well crumbled. Shake the tree slightly up and down so that the soil reaches between the root hairs.

Place about 10 centimeters of soil above the root hairs and press it lightly with your foot, ensuring the roots have good contact with the soil moisture.

For detailed planting instructions, please see the plant manual on our website.

How to harvest a Norway Spruce

Insert the spade diagonally into the soil about 30 to 45 cm (12 to 18 inches) from the trunk. Carefully work around the seedling, inserting the spade in a circular motion. Use the spade as leverage to gently loosen the seedling, trying to keep as much of the root system intact as possible. Finally, lift the seedling out of the soil with both hands to avoid damaging the roots.

Caring for and pruning your Norway Spruce

The tree requires little maintenance, generally tolerates pruning well, and can easily be raised to a higher crown when necessary.

If you do want to prune, prune in late winter or early spring before new growth begins. This timing helps prevent disease infection and minimizes stress to the plant.

Start by removing dead wood by pruning back to living tissue. Make sure to make your cuts at a slight angle to prevent water retention, which can lead to decay. Don't leave stubs, as these can attract pests.

Prune diseased branches by making cuts at least a few inches into healthy wood beyond the diseased area. Dispose of these branches properly; composting spreads disease.

Where does a Norway Spruce grow

The Norway spruce is found across large parts of Eurasia. In the Alps, it grows up to approximately 2,000 meters in altitude. The tree is not native to the Netherlands and Flanders. It was planted extensively during the reforestation period of the late 19th and early 20th centuries, usually in commercial forests. It grows best in moist, loamy, and acidic soil.


General

Origin
Alien
Tree Type Pine tree

Length and Age

Length in about 10 years 5 Up to 10 Meter
Reproductive Maturity in How Many Years 20 Up to 50 year
Maximum Age 100 Up to 300 year
Required Space 25 Up to 36m2
Growth Rate

Reproduction

Tree is Self-Pollinating No
Reproduction Method
Makes seedlings
Reproduction rate

Reproduction rate

1. Very low reproduction rate. The plant hardly spreads, has few seeds or vegetative spread (e.g., trees with heavy seeds).
2. Low reproduction rate. Spread via limited seed production or specific conditions required
3. Average reproduction rate. Regular spread, depending on wind, water, or animals, at a moderate speed (e.g., dandelion).
4. High reproduction rate. Many seeds and multiple spread strategies (wind, birds, vegetative). Quickly colonizes open spaces
5. Very high reproduction rate. Invasive species that spread explosively over large distances (e.g., Japanese knotweed).

Pruning Period

This Tree is Evergreen No
Summer No pruning in summer
Winter January tot March
Leaf Shapes Needle-shaped
Easy to prune Yes

Bark Characteristics Seedling (50-200cm)

Colour

Bud Characteristics Seedling (50-200cm)

Colour
Bud Position
At the end
Bud Shape
Egg-shaped

Other

Root
Broad root system
Superficial rooting
Bloom
Has cones
Wind sensitivity Sensitive to (sea) wind

Diseases

Sensitive to the Following Diseases
European spruce bark beetle

Harvest/recognition in winter

The Norway spruce is recognizable by the horizontal position of its branches, except in the upper part of the crown, where the branches are upward-facing. As the tree matures, its branches become more arched. The needles are arranged radially around the branch, and the cones hang from the underside of the twig. Buds are brown and ovoid, with a pointed tip. They are close together at the ends of the branches.

Light requirement of the Norway Spruce

The Norway Spruce thrives best under these light conditions.
  • Full sun
  • Partial shade
  • Full shade

  • Suitable soil types for the Norway Spruce

    In this overview, you can find which soil types are best for the Norway Spruce to grow.
    Soil type Suitability
    light clay
    heavy clay
    sand
    peatland
    Loam
    Moerig op zand
    Lichte zavel
    Zware zavel

    Humidity

    A (ground)water level indicates how deep the groundwater usually is below the surface. The higher the Roman numeral, the deeper the groundwater.
    I
    II
    III
    IV
    V
    VI
    VII
    VIII

    Suitable acidity level for the Norway Spruce

    Each soil type has a certain acidity level, measured in pH values. You can plant the Norway Spruce in soil that falls within this range:
    0.0
    0.5
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0

    Nutritional needs of the Norway Spruce

    Some soil types offer more nutritional richness than others.
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0
    1. Very nutrient-poor soil
    2. Very nutrient-poor to nutrient-poor soil
    3. Nutrient-poor soil
    4. Nutrient-poor to moderately nutrient-rich soil
    5. Moderately nutrient-rich soil
    6. Moderately nutrient-rich to nutrient-rich soil
    7. Nutrient-rich soil
    8. Extremely nutrient-rich soil
    9. Very extremely nutrient-rich soil

    Humidity

    Does Norway Spruce like to have its roots in extremely dry (1.0) or wet (9.0) soil?
    1.0
    1.5
    2.0
    2.5
    3.0
    3.5
    4.0
    4.5
    5.0
    5.5
    6.0
    6.5
    7.0
    7.5
    8.0
    8.5
    9.0
    1. Extremely dry soils
    2. Extremely dry to dry soils
    3. Dry soils
    4. Dry to dry/moist soils
    5. Dry/moist soils
    6. Dry/moist to moist soils
    7. Moist soils
    8. Moist to wet soils
    9. Wet soils

    To be applied in landscapes

    0 = not filled in, 1 = unsuitable, 5 = very suitable
    Landscape Suitability
    Agroforestry
    Hedge
    Hedge
    Forest
    Feeding hedge
    Back yard
    Small back yard
    Solitary
    Wood wall

    Cultural-historical value

    0 = not filled in, 1 = low, 9 = high

    Insects

    How many insects typically live on this tree/plant? 70
    Which insect groups live on this tree/plant?
    Hoverflies
    Lice
    Are there insects dependent on this species? No
    Which insect species are dependent on this tree/plant?

    Birds

    Average number of birds per tree/plant?
    Which bird groups live on this tree/plant?
    coal tits
    crested tits
    red crossbills
    goldcrests

    Mammals

    Average number of mammals per tree/plant?
    Which mammal groups live on this tree/plant?
    Are there mammals dependent on this species? No
    Which mammal species are dependent on this tree/plant?

    Bloom Period

    Summer April Up to May

    Tree Species

    Tree species that this tree prefers to grow with

    Suitable for mammals?

    toxic, 1 = unsuitable, 5 = very suitable
    Mammal Suitability
    Squirrel
    Ferret
    Herbivorous rodents
    Deer
    Goat
    Dog
    Cat
    Wild boar
    Foxes
    Pig
    Sheep
    Roe deer
    Horse
    Mouse
    Human
    Cow
    Chicken
    Badgers
    Beavers

    Explanation

    Explanation

    Edibility

    • Toxic: This tree or shrub is toxic to mammals and absolutely unsuitable for consumption.
    1. Very unsuitable: This tree or shrub is unsuitable for consumption by mammals and can be harmful.
    2. Unsuitable: This tree or shrub is generally unsuitable for consumption by mammals and can have adverse effects.
    3. Moderately suitable: This tree or shrub is moderately suitable as food for mammals, possibly with certain risks or limitations.
    4. Suitable: This tree or shrub is generally suitable as food for mammals, with little to no risks.
    5. Very suitable: This tree or shrub is very suitable as food for mammals, safe, and of high nutritional value.


    Trunk Height

    Average Trunk Height (hg) of the basal area median tree

    from - to, in whole meters, average

    Information not available

    Trunk Diameter

    (dg) (1.30m) of the basal area median tree.

    from - to, in whole centimeters, average

    Information not available

    Aboveground Biomass

    in whole kg

    Information not available

    Belowground Biomass

    in whole kg

    Information not available

    Substance Binder

    Which substances can be bound or absorbed?
    CO2
    Particulate matter

    Carbon Attraction (kf)

    (dg) (1.30m) of the basal area median tree Deciduous Trees (Kf = 0,48)

    Warming Resistance

    This tree is well resistant to the warming (plus 3 degrees) of our climate and fits into the future of our climate (heat and drought resistant). No
    CO2
    Particulate matter

    CO2

    0. not filled in
    1. no storage
    2. low storage
    3. moderate storage
    4. high storage
    5. very high storage

    Fine Dust

    0. not filled in
    1. no capture capacity
    2. low capture capacity
    3. moderate capture capacity
    4. high capture capacity
    5. very high capture capacity

    This is what an adult tree Norway Spruce looks like

    A mature Norway spruce tree
    Bark of the Norway spruce

    This is what the fruits of a Norway Spruce look like

    Fruit of the Norway spruce

    This is what a Norway Spruce in bloom looks like

    Norway spruce in bloom ( feminin )
    Norway spruce in bloom; left masculin; right feminin

    This is what the bud of a Norway Spruce looks like

    Young needles of the Norway spruce