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Willow
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Salix viminalis · Salicaceae

Willow

⚠️ Not safe for petsPerennial life cycle, with active growth in spring and summer.3 to 5 m
Full sunHighMediumDown to -15 degrees Celsius.

Description & origin

The Willow is a fast-growing tree often found in wet areas. Its long, narrow leaves give it an elegant and slender appearance.

Size

Can reach considerable heights, so it should be planted with enough space.

Foliage

Leaves should be kept clean to avoid pests.

Flowering

Blooms in spring, but flowers are not particularly ornamental.

Detailed care

Light

Prefers full sun but tolerates some shade.

Soil

Prefers rich, organic, well-drained soils.

Watering

Requires frequent watering, especially during dry periods.

Temperature

Resistant to low temperatures but should be protected from severe frosts.

Fertilising

Fertilize in spring with a balanced fertilizer to promote growth.

Repotting

Transplant in spring or autumn, ensuring the soil is well prepared.

Pruning

Pruning should be done at the end of winter to stimulate growth.

Propagation

Can be propagated by cuttings or seeds.

Common problems

Pests

Can be affected by aphids and mites, which can damage the leaves.

Fungal diseases

Susceptible to diseases like rust and powdery mildew in excessive humidity.

Leaf drop

Leaves may drop excessively if the plant is under water stress.

Uses & curiosities

In the garden

  • Ideal for riparian zones and rain gardens.
  • Used as a shade plant in parks.
  • Attracts pollinators and birds to the garden.

Other uses

Used in traditional medicine for its anti-inflammatory properties.

Did you know…

Willow branches are traditionally used in basketry and furniture making. This plant is also known for being an excellent habitat source for aquatic wildlife.