English Walnut (Juglans Regia) is a perennial tree in the Juglandaceae family with moderate care difficulty. It requires moderate watering and full sun light in USDA hardiness zones 5-9. This plant is toxic to cats and dogs — keep it out of reach of pets.

Juglans regia, commonly known as English or Persian walnut, is a large deciduous tree cultivated for its edible nuts and attractive timber.

English Walnut

English Walnut

Juglans Regia

Juglans regia, commonly known as English or Persian walnut, is a large deciduous tree cultivated for its edible nuts and attractive timber.

Quick Facts

Type
tree
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun
Hardiness Zones
5-9

Safety

⚠️
Not Pet Safe
👶
Child Safe
☠️
Toxic

Growing Conditions

Soil Types:loamy, sandy, clay
Indoor:No
Outdoor:Yes
Garden Use:specimen, shade, nut production

Care Calendar

Monthly care tasks for English Walnut

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
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Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

English Walnut
English Walnut detail

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Taxonomy

Family:Juglandaceae
Genus:Juglans