Quercus ilex · Fagaceae

Holm Oak

⚠️ Not safe for petsActive growth cycle in spring and summer.5 to 15 m

LightFull sun

WaterLow

DifficultyEasy

ColdResistant to temperatures down to -5 degrees Celsius.

Full sunLowEasyResistant to temperatures down to -5 degrees Celsius.

Description & origin

The holm oak is a perennial tree, very resilient and adapted to the Mediterranean climate. It has leathery, glossy leaves, dark green in color.

Size

Can reach up to 15 meters in height.

Foliage

Evergreen leaves, green all year round.

Flowering

Discreet flowers, not ornamental, appear in spring.

Light

Prefers full sun but tolerates partial shade.

Soil

Well-drained soil, prefers slightly acidic soils.

Watering

Low watering, tolerates dry periods.

Temperature

Resistant to high temperatures, tolerates moderate cold.

Fertilising

Organic fertilizer in early spring to promote growth.

Repotting

Transplant in autumn or spring, avoiding dry periods.

Pruning

Light pruning to maintain shape and stimulate growth.

Propagation

Propagates by seeds or cuttings.

Insect pests

May be affected by pests such as aphids and scale insects.

Fungal diseases

Susceptible to some fungal diseases in conditions of excessive humidity.

Leaf drop

May occur in conditions of severe drought or water stress.

In the garden

Other uses

Cork is an important raw material.

Did you know…

The holm oak is known for its cork, used in the production of corks and other products. It is an important species for biodiversity.