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Prickly heath

Gaultheria mucronata
Edible value7Other uses5
Shrub1.5×1.2 mzone 6–9full shade🍎 Edible

Will it grow where I live?

Prickly heath is hardy to zone 6, which covers nearly all of Central Europe and the British Isles; only harsh upland sites (Alps, high ridges) call for winter protection.

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

Profile

Family
Ericaceae
Habit
Shrub
Height
1.5 m
Spread
1.2 m
Growth
medium
Lifespan
20 years
First yield
after 3 years
Hardiness
zone 6–9
Shade tolerance
full shade
Soil
Sand, Silt
Soil moisture
semi-dry – very moist
pH
4 – 5.5

Uses

Edible7 of 10
Other uses5 of 10

Frequently asked questions

Prickly heath: how big does it get?

Prickly heath (Gaultheria mucronata) grows as a Shrub and reaches roughly 1.5 m in height when mature, with a spread of about 1.2 m. Growth is medium.

Prickly heath: what site does it need?

Prickly heath tolerates full shade. Suitable soils are Sand, Silt. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 4 and 5.5.

Prickly heath: is it hardy?

Prickly heath is listed as hardy in zone 6–9 and survives normal winters outdoors there.

Prickly heath: will it grow in Central Europe?

Prickly heath is hardy to zone 6, which covers nearly all of Central Europe and the British Isles; only harsh upland sites (Alps, high ridges) call for winter protection.

Prickly heath: is it poisonous?

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

Prickly heath: what is it used for?

Rated on a scale up to 10: Edible 7/10, Other uses 5/10.

Community experience

No first-hand reports for this plant yet.

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