How long do Norway spruce trees live?
Do Norway spruce need full sun?
At the same time, it is one evergreen that tolerates wet soil. Plant it in marshy soil and it will thrive. You can plant Norway spruce in sun , shade or partial shade and it grows just the same. It is tolerant of poor soil but also grows in rich, fertile soils.
How do you care for a Norway spruce tree?
Best if planted in moist, sandy, well-drained, acid soil. Prune in early spring, if needed. If being used as a hedge, prune the new growth. Water young trees thoroughly once a week in hot, dry weather.
How fast does a Norway spruce grow per year?
This tree grows at a medium to fast rate, with height increases of anywhere from 13″ to more than 24″ per year .
Can you keep a Norway spruce small?
The tree will indeed get pretty tall. If you want to prune for height, it will be a lifelong struggle and it may be easier to just replace the tree with a shorter evergreen species.
What is the fastest growing spruce tree?
Norway Spruce Its dense branching pattern and tolerance of soil variations has also made it a popular tree for windbreaks. If you have enough space and want to add a sense of formal dignity to your landscape, the Norway spruce will suit you well. Grows up to 3′ per year.
How close can you plant Norway spruce?
A 2′ tall potted tree can be over 10 ft tall in 5 years, in good soil, with adequate moisture and weed and grass control around the base. Spacing- single row 16′ apart, double row 20′ apart between rows and trees in the row.
How far do Norway spruce roots grow?
In the temperate central European region the maximum daily root extension is reported to reach 8 mm (Lyr and Hoffmann, 1965). Main superficial roots of Norway spruce reach maximum extension rates of 0.7–0.8 m per year, with average rates of 0.2–0.4 m per year.
How often should you water a Norway spruce?
Give the tree 1 to 3 inches of water every week, unless moisture comes in the form of rainfall. Watering deeply once or twice weekly is better than more frequent , shallow irrigation, as deep watering will develop long, healthy roots. Shallow roots will be more prone to damage from drought.
What is the best fertilizer for Norway spruce trees?
Fertilizers for Spruce Spruce trees do not have very high phosphorous needs and benefit most form an acidic fertilizer designed for evergreens or a high- nitrogen fertilizer with a formula like 12-6-4 or 10-8-6. Organic fertilizer options include compost , fish emulsion , cottonseed meal and alfalfa meal .
What is killing my Norway spruce?
Norway spruce is susceptible to a variety of diseases, but the two main ones are cytospora canker disease and Rhizosphaera needle cast. Both diseases occur because of fungus growth on the trees, but each has different symptoms.
Is Norway spruce invasive?
Norway spruce has been declared invasive in Monocacy National Battlefield Park (Maryland), Great Smoky Mountains National Park (Tennessee), Haleakala National Park (Hawaii), and Cornell plantations considers it to be “moderately invasive to natural areas in the central Finger Lakes region.”
How fast does a white spruce tree grow?
A 2′ tall potted tree should be over 8 ft tall in 5 years in good soil, with adequate moisture and most of all, total weed and grass control using herbicides, not mulch.
Which evergreens grow the fastest?
Which evergreens grow the fastest? Eastern white pine and green giant arborvitae are some of the fastest-growing evergreens. Each add on about 2 feet every year!