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Hazelnut

Corylus avellana

Hazelnut is a fruit in the Betulaceae family. It grows best in full sun to part shade with medium moisture, and is listed for USDA zones 4-9.

Varieties

1 · sorted by days to maturity
  • Hazelnut

    PROPAGATION CATEGORY: Nut shrub (layering) (not currently in seed catalog). Use: Edible nut (filbert). Note: Needs two cultivars for pollination. European types are susceptible to Eastern filbert blight; American (C. americana) and hybrids are more resistant.

    Hazelnut/Filbert (Corylus avellana, European; C. americana, American) is a multi-stemmed shrub propagated by layering or suckers. Wind-pollinated, so two compatible plants are needed. Hardy zones 4-9.

    Growing notes: Botanical name: Corylus avellana|Hardiness zones: 4-9|Propagation: layering/suckers|Sun needs: Full sun to part shade|Water needs: Medium|Mature height: 8-15 feet

Family
Betulaceae
Category
Fruit
Form
Shrub
Lifecycle
perennial
Zone
4-9
Height
8–15 ft
Spread
8–15 ft
Sun
Full sun to part shade
Water
Medium

Plan your hazelnut planting

Add hazelnut to a free GardenDraft plan and get sow, transplant, and harvest dates computed for your ZIP code — with a drag-and-drop bed layout and reminders when it’s time to plant.

Start your free plan →

At a glance

Frost tolerance
Hardy · to ~-25°F
Lowest temperature the foliage usually survives

Storing & preserving

Refrigerate ripe fruit; ripen firm fruit at room temperature.

  • Freeze: Freezes well raw; spread on a tray first so pieces stay loose.
  • Preserve: Make jam or water-bath can high-acid fruit.
  • Dry: Dehydrate or air-dry, then store airtight away from light.

General home-preservation guidance — for tested processing times and safety, follow the National Center for Home Food Preservation.

Growing timeline

Propagation
Layering
Schedule anchor
Last Frost

Care & troubleshooting

No curated care & troubleshooting advice for hazelnut yet. Our extension-sourced library currently focuses on common edible crops; we're expanding it over time.