Malus sylvestris · Rosaceae

Crab Apple

✅ Pet-friendlyDeciduous life cycle, with leaves falling in winter.150 to 300 cm

LightFull sun

WaterModerate, avoid waterlogging

DifficultyMedium

ColdWithstands light frosts down to minus 5 degrees Celsius.

Full sunModerate, avoid waterloggingMediumWithstands light frosts down to minus 5 degrees Celsius.

Description & origin

The crab apple is a small to medium-sized tree known for its small, tart fruits. Its white or pink flowers are a sign of spring in Portuguese gardens.

Size

Can reach up to 3 meters in height in domestic cultivation.

Foliage

Deciduous foliage, losing leaves in winter.

Flowering

Blooms in spring with white or pink flowers.

Detailed care

Light

Prefers full sun for healthy growth.

Soil

Well-drained, fertile soil is ideal.

Watering

Moderate watering, avoiding waterlogging.

Temperature

Tolerates cold well but prefers temperate climates.

Fertilising

Fertilize in spring with a balanced fertilizer.

Repotting

Transplant in spring or autumn.

Pruning

Prune in late winter to maintain shape and encourage growth.

Propagation

Propagation by seeds or grafting.

Common problems

Powdery Mildew

Fungus causing white powder on leaves. Treat with appropriate fungicide.

Aphids

Insects that suck sap from leaves. Control with natural insecticide.

Fire Blight

Bacterial disease causing wilting and death of branches. Remove affected parts and apply bactericide treatment.

Uses & curiosities

In the garden

Pollinator attraction
Fruit production
Shade

Other uses

Used in breeding programs.

Did you know…

This species is one of the ancestors of cultivated apple trees and is often used in breeding programs.