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Chinese chestnut is a deciduous tree species adapted to temperate climates, known for its broad canopy and moderate growth rate. Botanically identified as Castanea mollissima, it develops a rounded crown with serrated leaves and produces spiny seed pods containing nuts. This species is widely cultivated due to its adaptability to different soil conditions and its natural resistance to common chestnut diseases. It prefers full sun and well-drained, slightly acidic soils, and establishes steadily from seeds with proper cold stratification. Chinese chestnut trees are suitable for orchards, agroforestry systems, and large landscape planting.
Features
- Deciduous tree with broad, spreading canopy
- Adapted to temperate climates and seasonal conditions
- Suitable for orchards, landscapes, and long-term planting
- Tolerates a range of well-drained soil types
- Requires cold stratification for seed germination
Specifications
- Scientific name: Castanea mollissima
- Common name (US): Chinese Chestnut
- Seed type / variety: Standard variety
- Growth habit: Medium to large deciduous tree
- USDA zones: 4-9
- Planting season: Fall to early spring
- Growing season: Spring to fall
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Sowing Season:
- Fall: October to December
- Early Spring: February to March
- Germination time and conditions: 4-8 weeks with cold stratification at 1-5°C
- Sunlight requirements: Full sun
- Soil requirements: Well-drained, slightly acidic loamy soil
- Watering needs: Moderate, consistent moisture during establishment
- Mature plant size: Up to 15-20 meters height, 10-15 meters spread
- Plant spacing: 8-12 meters between plants
