Quick Facts

Botanical Name: Castanea ‘Colossal’ Rootstock: Seedling Mature Height: 30–40 ft Mature Width: 30–40 ft Recommended: Spacing30–40 ft Growth Rate: Moderate Sunlight Requirements: Full sun Soil Preferences: Well-drained; slightly acidic

Overview

Colossal produces very large nuts with excellent flavor. Often grown for commercial and home nut production.

Pollination Requirements

Requires cross-pollination with another chestnut variety.

Recommended Pollinators: Chinese Chestnut, Nevada

Harvest Season

Fall (September–October)

Best Uses

• Roasting • Nut production

Tips for Success

• Needs a compatible pollinator • Harvest promptly as nuts drop