Description & origin
The quaking aspen is a fast-growing tree known for its characteristic sound in the wind. Its rounded leaves are glossy green, making it a popular choice for gardens and parks.
Size
Can reach considerable heights, so should be planted with enough space.
Foliage
Leaves are green and glossy, turning yellow in autumn.
Flowering
Blooms in catkins, which are not very ornamental.
Detailed care
Light
Soil
Watering
Temperature
Fertilising
Repotting
Pruning
Propagation
Common problems
Insect pests
May be affected by aphids and scale insects, which should be controlled with natural insecticides.
Fungal diseases
Susceptible to some fungal diseases, especially in high humidity conditions.
Leaf drop
Leaves may drop prematurely under water stress conditions.
Uses & curiosities
In the garden
- Ideal for urban areas due to its fast growth
- Used as a shade tree in parks
- Attracts birds and pollinating insects
Other uses
Used in the paper and construction industries.
Did you know…
This species is famous for its ability to move with the wind, creating a unique visual and auditory effect. It also adapts well to different soil types.