Robinia pseudoacacia frisia · Fabaceae

Black Locust

⚠️ Not safe for petsPerennial life cycle, with rapid growth in the first years.5 to 10 m

LightFull sun

WaterMedium

DifficultyMedium

ColdResistant down to -15 degrees Celsius.

Full sunMediumMediumResistant down to -15 degrees Celsius.

Description & origin

Robinia is a deciduous tree known for its golden yellow foliage. It is a resilient and fast-growing species, ideal for gardens.

Size

Can reach heights between 5 to 10 meters, with a width of 4 to 6 meters.

Foliage

Leaves are compound and change color throughout the seasons.

Flowering

Blooms in spring, producing white flowers in clusters.

Light

Prefers full sun but tolerates partial shade.

Soil

Adapts to various soil types as long as well-drained.

Watering

Requires moderate watering, especially during dry periods.

Temperature

Resistant to low temperatures but should be protected in very harsh climates.

Fertilising

Annual fertilization with organic fertilizer is recommended for healthy growth.

Repotting

Best transplanted in spring when the plant is actively growing.

Pruning

Pruning should be done at the end of winter to maintain the tree's shape.

Propagation

Can be propagated by seeds or cuttings.

Aphid infestations

Aphids can infest the leaves, causing deformities.

Fungal diseases

May be susceptible to fungi in high humidity conditions.

Uncontrolled growth

If not pruned, it can grow in a disorderly fashion.

In the garden

Other uses

The wood is used in construction and carpentry.

Did you know…

The flowers of Robinia are highly valued by pollinators like bees. The wood is prized for its durability.