Sowing calendar · Trees and shrubs
Walnut
Juglans regia · Nogueira, Nogal, Noyer, Walnussbaum, Noce, noz
Calendar
Calendar for mainland Portugal.
- PlantNov–Feb
- FloweringApr–May
- HarvestSep–Oct
- Spacing
- 1000 cm between rows · 1000 cm apart
- Sowing depth
- 0 cm
- Harvest after
- First crop after ~5 years
- Water need
- medium
- Frost
- hardy
- Life cycle
- tree
- Family
- Juglandaceae
- Seed saving
- medium · keeps ~1 years
Notes
A big tree: its roots and leaves release juglone, which stunts tomatoes and potatoes nearby. Late-leafing varieties escape spring frosts.
Keep apart from
Months for mainland Portugal. In the app, sowing and planting follow your own local climate and the forecast.