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Catalpa bungei · Bignoniaceae

Catalpa

✅ Pet-friendlyDeciduous life cycle, with leaves falling in winter.200 to 400 cm
Full sunModerate watering; keep soil moist.MediumWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The Catalpa is a fast-growing ornamental tree known for its large heart-shaped leaves. In domestic cultivation, it can reach up to 4 meters in height, making it an excellent choice for spacious gardens.

Size

Can reach up to 4 meters in height in domestic cultivation.

Foliage

Deciduous foliage, losing leaves in winter.

Flowering

Blooms in spring with showy white flowers.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Well-drained and fertile soil is ideal.

Watering

Moderate watering, keeping the soil slightly moist.

Temperature

Tolerates temperatures down to a few degrees below zero.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring or autumn.

Pruning

Prune in late winter to maintain the desired shape.

Propagation

Propagation by seeds or semi-hardwood cuttings.

Common problems

Pests

Can be affected by aphids and caterpillars.

Fungal diseases

Prone to fungal diseases in high humidity conditions.

Chlorosis

Leaves may yellow due to nutrient deficiency.

Uses & curiosities

In the garden

  • Natural shade
  • Pollinator attraction
  • Ornamental element

Other uses

Ideal for large gardens and parks.

Did you know…

Catalpa is often used in landscaping due to its lush foliage and showy flowers. Its flowers attract pollinators such as bees and butterflies.