English walnut is a majestic deciduous tree native to Asia and southeast Europe that reaches 40 to 60 feet tall (occasionally to 100 feet) with a graceful spreading crown. Hardy in zones 3 through 7, it thrives in full sun and produces the same commercial walnuts you find in grocery stores, along with ornamental appeal from its fine-grained wood that has made it valuable for furniture and cabinetry for centuries. Beyond its edible nuts, this tree offers substantial shade and handles moderate drought once established, though it demands patience: young trees may fruit within 4 to 6 years, but a large commercial crop typically takes 20 years to develop.
Full Sun
Moderate
3-7
720in H x 720in W
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Moderate
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This is the walnut that built an industry on the West Coast, yet it remains underappreciated in home landscapes across its hardiness range. The tree's elegant spreading form provides genuine shade, while its roots run deep, making it drought tolerant once established. Growing English walnut means joining a tradition of cultivation stretching back millennia, and the reward is nuts that taste far fresher than anything shipped across the country.
The primary use is harvesting the edible walnuts for fresh consumption, baking, or storage. The nuts can be cracked and eaten raw or used in countless culinary applications, from salads to baked goods to pressed for oil. Beyond the nuts, the tree serves as an ornamental shade tree, and its fine-grained wood has historically been harvested for high-quality furniture and cabinetry.
No timeline data available yet for this variety.
English walnut is difficult to transplant because of its deep taproot; plant trees as young as possible to minimize transplant shock. Choose the permanent location carefully, as relocating the tree later will be extremely challenging.
Nuts mature and drop from the tree naturally in fall. Allow them to fall to the ground and cure for several weeks in a dry location before cracking and storing. Harvest after the outer hull has dried and cracked open, revealing the hard shell inside.
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“English walnut, or Persian walnut as it is also called, originated in Asia and the Balkans before spreading westward through cultivation. Commercial growers in West Coast American states adopted it as their primary nut crop, recognizing its productivity and the superior quality of its nuts for market sale. The tree's journey from ancient Asian and European orchards to becoming a staple of American agriculture speaks to how thoroughly this species earned its place in temperate climates.”