🌰 Hazelnut Tree: Growing Guide
Hazelnut Tree (Corylus avellana) grows best in full sun with moderate watering, and does well at −30 to 30 °C (−22 to 86 °F) in soil with a pH of 5.5–7.5. Space plants about 500 cm (197 in) apart. Expect 365+ days (a perennial — it takes more than a season).
Quick facts
| Scientific name | Corylus avellana |
|---|---|
| Category | Nuts |
| Sunlight | Full sun |
| Watering | Moderate |
| Plant spacing | 500 cm (197 in) |
| Soil pH | 5.5–7.5 |
| Comfortable temperature | −30 to 30 °C (−22 to 86 °F) |
| Time to maturity | 365+ days (a perennial — it takes more than a season) |
| Sowing depth | 10 cm (3.9 in) |
| Height | 300–600 cm (118–236 in) |
When to sow, plant and harvest
The calendar below shows the best months in each climate zone. Pick the zone closest to your garden.
| J | F | M | A | M | J | J | A | S | O | N | D | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mediterranean | Plant out | Harvest | Harvest | |||||||||
| Continental | Plant out | Plant out | Harvest | Harvest | ||||||||
| Oceanic | Plant out | Harvest | Harvest | Harvest | ||||||||
| Cold / Northern | Plant out | Harvest |
- Mediterranean (Greece, Spain, Italy, coastal Turkey): Plant out: Mar · Harvest: Jul–Aug.
- Continental (Central/Northern Europe, inland Balkans): Plant out: Mar–Apr · Harvest: Jul–Aug.
- Oceanic (UK, France, Belgium, Netherlands, NW Europe): Plant out: Mar · Harvest: Jun–Aug.
- Cold / Northern (Scandinavia, Canada, Russia, Alpine): Plant out: Apr · Harvest: Jul.
Watering
Water about every 7 days in summer and about every 21 days in winter. Moderate watering, good drainage.
Growing tips
Grows wild in Greece. Plant 2 for pollination. Kentish Cob and Cosford.
Good companion plants
These plants grow well alongside it:
Common pests and problems
Frequently asked questions
Hazelnut Tree: when should I sow and plant it?
Mediterranean (Greece, Spain, Italy, coastal Turkey): Plant out: Mar · Harvest: Jul–Aug. Continental (Central/Northern Europe, inland Balkans): Plant out: Mar–Apr · Harvest: Jul–Aug. Oceanic (UK, France, Belgium, Netherlands, NW Europe): Plant out: Mar · Harvest: Jun–Aug.
Hazelnut Tree: how often should I water it?
Water about every 7 days in summer and about every 21 days in winter. Moderate watering, good drainage.
Hazelnut Tree: how far apart should I plant it?
Plant about 500 cm (197 in) apart and sow at a depth of about 10 cm (3.9 in).
Hazelnut Tree: how long does it take to grow?
Plan on 365+ days (a perennial — it takes more than a season).
Hazelnut Tree: which plants grow well with it?
Elderberry.
Hazelnut Tree: which pests and problems should I watch for?
Nut weevil.
Plan your garden
Add Hazelnut Tree to your garden design in the free GardenXPro planner: drag plants onto a 2D plan, preview it in 3D, check companions and get watering reminders.
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