What are the disadvantages of spruce?
Spruce also has some disadvantages. For one, it is not very durable and cannot be used for outdoor applications. It also needs constant care and high maintenance. Spruce is prone to insect attacks and cannot be in contact with the earth, which is why it is not preferred for flooring.
Pests/Problems:
Occasionally, Norway Spruce can develop Cytospora Canker and Rust diseases. It can also be attacked by Spider Mites, Spruce Gall Aphids, and boring insects. These pests and pathogens are typically present when the tree is already stressed.
Spruce pulp is important in the paper industry, and timber from the trees is used in a variety of applications. Resonant spruce wood is used for sounding boards in pianos and the bodies of violins as well as in construction and for boats, airplanes, and barrels.
Spruce wood is sustainable thanks to its carbon sequestration. The fast growth and the wide spreading of spruce species mean it's possible to harvest spruce timber without harming the forest. Also, emissions from transporting are considerably lower than for imported wood.
“If only the heartwood was used for construction, pine would be better than spruce owing to its durability, as spruce has no heartwood. But because heartwood, as the name implies, is only in the centre of the log, pine and spruce are equally good. There is no difference in their rate of growth either.
Another risk to the white spruce population is that they are extremely susceptible to forest fires and can easily be killed by them. Their bark is thin and the roots are shallow. Since most forest fires take place in the summer when the seeds are not fully mature, there are less seeds for dispersal in fall and winter.
Traditionally, sprouts, i.e., new developing shoots of Norway spruce (Picea abies (L.) Karst.), have been eaten as such, used as herbal tea or in folk medicine in different ways, e.g., to prevent respiratory diseases and stomach ailments in Finland and central Europe [1,2,3].
Spruce is lightweight yet strong, making it a great lumber choice for structural construction and framing use. As one of the strongest and straightest softwoods there is, spruce can take on external stresses, allowing your projects to hold up for years.
Australian Buloke – 5,060 IBF
An ironwood tree that is native to Australia, this wood comes from a species of tree occurring across most of Eastern and Southern Australia. Known as the hardest wood in the world, this particular type has a Janka hardness of 5,060 lbf.
Due to its low weight, its elasticity, its soft structure and its load-bearing capacity, spruce wood can be processed very well both by hand and by machine. Almost any tool can be used. The fewer large branches there are, the easier it is to work. Spruce can be glued very well and holds screws and nails very well.
How long will spruce last?
– Much like Pine wood, Spruce needs to be treated to reduce decay for outdoor usage. (ref) See Pine for more details. Without treatment the wood will last no longer than two years, (ref) but the treatment process can vary from place to place, having different environmental impacts.
Examples of softwood trees are cedar, Douglas fir, juniper, pine, redwood, spruce, and yew. Hardwood refers to wood from broad-leaved trees such as oak, ash or beech. These are deciduous trees that shed their leaves during autumn and winter.
![What are the disadvantages of spruce? (2024)](https://i.ytimg.com/vi/awfzeHkodqo/hq720_2.jpg?sqp=-oaymwE2CNAFEJQDSFXyq4qpAygIARUAAIhCGABwAcABBvABAfgBzgWAAoAKigIMCAAQARh_ID8oMzAP&rs=AOn4CLBYmvf*ckIMvjIcvi4yWEaZVKv4zfg)
In general, spruce is lighter, but with a thicker, more complex sound and longer sustain. Cedar is “more powerful”, often with more headroom, and is sometimes described as “darker”. It may seem louder to the player, but in large rooms spruce often sounds better, perhaps due to its clarity.
Wood Species | Specific Gravity* | Hardness (lb) |
---|---|---|
Pine, White | 0.35 | 380 |
Pine, Yellow | 0.59 | 870 |
Redwood | 0.35 | 420 |
Spruce, Sitka | 0.40 | 510 |
Spruce wood is light, structurally strong, and well-suited for construction projects – from flooring to musical instruments.
Higher temperatures are increasingly stressing cooler-preferring species, which includes Douglas fir, Fraser fir, larch, and concolor fir, as well as the blue spruce. The extreme rains many areas have had in the past two years have led to rotting roots, as most needled evergreens don't tolerate wet soil for long.
A coniferous tree which does shed its needles, the larch, was found to do best at absorbing particle-bound PAHs. That said, all of the deciduous trees came in next at doing so – this is likely because their broad leaves present more particle-trapping surface area than the thin needles of spruce, fir and pine trees.
They love partial to full sun, fertilizer, and plenty of water. The soil for Spruce trees should be acidic, well-draining, and consistently moist. Spruce trees are wonderful as windbreaks, privacy fences, and specimen trees.
What sets spruce trees apart are their unique cones, which hang gracefully from the branches and release seeds when mature. Spruce trees belong to the Picea genus of the Pinaceae family and are further categorized into several species, including the Colorado spruce, Norway spruce, and Blue spruce, to name a few.
Cypress and Spruce Trees are examples of evergreens that shed their foliage yearly, so if a messy yard is a concern, you may want to avoid those varieties.
Does spruce grow fast?
The Norway Spruce is a fast growing (2-3' per year) evergreen that has dark green needles that are 1 inch long, and can grow up to 5 ft a year in a good weather year. It never drops its needles but keeps them on for up to 10 years. Its branches extend to the ground, giving excellent wind protection.
No species of spruce is poisonous though, so what you can do is just go around to different trees and taste them until you find one that tastes good.
Spruce trees also provide foraging opportunity all year round. The needles are edible and most commonly used to make a hot tea, which is steeped (not boiled) to retain its nutritional quality. All parts of the tree are non-toxic.
Norway Spruce is the fastest growing spruce we carry but it's not as dense as other spruce trees. It is sometimes used as a Christmas tree. White Spruce is a hardy, long-lived evergreen tree. It can grow in many soil types and moisture levels.
Especially at this time of year, many say they enjoy the smell of a pine, spruce, or fir tree. Whether it's a holiday tree in your home, or a grove of conifers in the forest, these trees smell sharp, sweet, and refreshing.
References
- https://www.hitchco*ckandking.co.uk/h-k-news/top-10-hardest-woods-world/
- https://www.windbreaktrees.com/norway-spruce
- https://impactful.ninja/how-sustainable-is-spruce-wood/
- https://mrmaple.com/pages/norway-blue-spruce-general-care
- https://honka.com/en/blog/2022/08/29/faq-pine-or-spruce/
- https://earthsky.org/earth/why-conifer-christmas-trees-pine-spruce-fir-smell-terpenes/
- https://www.treatedwood.com/learn/wood-101
- https://www.planetnatural.com/spruce-tree/
- https://foragerchef.com/spruce-tips/
- https://happyguitar.eu/guitar-top-spruce-or-cedar/
- https://www.stikwood.com/blogs/workbench/spruce-vs-fir
- https://www.preen.com/learn/lawn-garden-tips/plants-trees-shrubs/trees-shrubs/why-are-so-many-evergreens-dying/
- https://workshopcompanion.com/KnowHow/Design/Nature_of_Wood/3_Wood_Strength/3_Wood_Strength.htm
- https://kb.jniplants.com/norway-spruce-picea-abies/
- http://libraryexhibits.uvm.edu/omeka/exhibits/show/uvmtrees/white-spruce-introduction/white-spruce-risks
- https://www.jay-k.com/departments/lumber-yard/spruce/
- https://www.fast-growing-trees.com/pages/evergreen-trees-guide
- https://themeaningofwater.com/2021/05/20/edible-spruce-cones-and-spring-tips-foraging/
- https://www.lignoma.com/en/magazine/spruce-wood/
- https://newatlas.com/environment/mix-trees-airborne-pollutants/
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7570650/
- https://treetime.ca/compare.php?pcids=98-99
- https://www.gloriousgardenssussex.co.uk/spruce-wood/
- https://www.britannica.com/plant/spruce