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Bush walnut

Juglans regia var. Fertilis
Edible value9Medicinal value5Other uses4
Tree25×10.7 mzone 5–9full sun🍎 Edible

Will it grow where I live?

Bush walnut is hardy to zone 5 – that covers all of Central Europe and the British Isles, and every USDA zone from 5 upwards.

Or check it for your location right here:

Winter hardiness by USDA zone, summer warmth by heat sum – the same values the app and the plant finder use.

Profile

Family
Juglandaceae
Habit
Tree
Height
25 m
Spread
10.7 m
Growth
fast
Lifespan
150 years
First yield
after 5 years
Hardiness
zone 5–9
Shade tolerance
full sun
Soil
Sand, Silt, Loam
Soil moisture
dry – moist
pH
6 – 8

Flowering & harvest

J F M A M J J A S O N D
Flowering

Times apply to the northern hemisphere in a temperate climate and shift with altitude and cultivar.

Uses

Edible9 of 10
Medicinal5 of 10
Other uses4 of 10

Frequently asked questions

Bush walnut: how big does it get?

Bush walnut (Juglans regia var. Fertilis) grows as a Tree and reaches roughly 25 m in height when mature, with a spread of about 10.7 m. Growth is fast.

Bush walnut: what site does it need?

Bush walnut tolerates full sun. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range dry – moist. The pH may lie between 6 and 8.

Bush walnut: is it hardy?

Bush walnut is listed as hardy in zone 5–9 and survives normal winters outdoors there.

Bush walnut: will it grow in Central Europe?

Bush walnut is hardy to zone 5 – that covers all of Central Europe and the British Isles, and every USDA zone from 5 upwards.

Bush walnut: when does it flower?

In a temperate northern-hemisphere climate it flowers in May.

Bush walnut: is it poisonous?

No toxicity is recorded for Bush walnut. With wild plants, never rely on a database alone — only on a confident identification.

Bush walnut: what is it used for?

Rated on a scale up to 10: Edible 9/10, Medicinal 5/10, Other uses 4/10.

Community experience

No first-hand reports for this plant yet.

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