Plant Identifier
Korean hill cherry

Korean hill cherry

Prunus maximowiczii

Family: RosaceaeNative: East Asia including Korea, Japan, northeastern China, and the Russian Far EastIdentified: Nov 4, 2026

A deciduous tree characterized by finely serrated ovate-elliptic leaves with prominent veins and drooping clusters of small, globose red fruit structures hanging on slender stems.

Light
Full sun to partial shade, requiring at least 6 hours of direct sunlight daily
Water
Moderate watering needs, preferring evenly moist, well-draining soil and regular hydration during establishment and dry periods
Growth
Perennial deciduous tree reaching mature heights of 25 to 40 feet with a moderate growth rate and a spreading canopy
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Care instructions

Plant in full sun to partial shade with well-draining, moderately fertile soil. Water regularly during dry spells to maintain consistent moisture, and apply a balanced fertilizer in early spring.

Growing details

Sunlight

Full sun to partial shade, requiring at least 6 hours of direct sunlight daily

Watering

Moderate watering needs, preferring evenly moist, well-draining soil and regular hydration during establishment and dry periods

Soil

Well-draining loamy or sandy soils with a neutral to slightly acidic pH range between 6.0 and 7.0

Hardiness zone

USDA Hardiness Zones 5 through 8

Growth habit

Perennial deciduous tree reaching mature heights of 25 to 40 feet with a moderate growth rate and a spreading canopy

Bloom season

Spring, featuring small white flowers followed by spherical green structures that mature to bright red

Propagation

Propagated through seeds, softwood cuttings taken in summer, or grafting onto compatible rootstocks

Common pests & issues

Susceptible to aphids, scale insects, leaf spot, and powdery mildew, which can be managed with good air circulation and appropriate horticultural treatments

Similar species

Prunus serrulata and other Asian ornamental cherries, distinguished by leaf texture, serration patterns, and fruit maturation color