Permaplans
Deutsch
All plants

Garlic mustard

Alliaria petiolata
Edible value5Medicinal value4Other uses1
perennial1.2×3.5 mzone 5–7partial shade

Will it grow where I live?

Garlic mustard 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
Brassicaceae
Habit
perennial
Height
1.2 m
Spread
3.5 m
Growth
medium
Lifespan
2 years
First yield
after 2 years
Hardiness
zone 5–7
Shade tolerance
partial shade
Soil
Sand, Silt, Loam, Clay
Soil moisture
semi-dry – very moist
pH
5.5 – 7.5

Uses

Edible5 of 10
Medicinal4 of 10
Other uses1 of 10

Frequently asked questions

Garlic mustard: how big does it get?

Garlic mustard (Alliaria petiolata) grows as a perennial and reaches roughly 1.2 m in height when mature, with a spread of about 3.5 m. Growth is medium.

Garlic mustard: what site does it need?

Garlic mustard tolerates partial shade. Suitable soils are Sand, Silt, Loam, Clay. Soil moisture should be in the range semi-dry – very moist. The pH may lie between 5.5 and 7.5.

Garlic mustard: is it hardy?

Garlic mustard is listed as hardy in zone 5–7 and survives normal winters outdoors there.

Garlic mustard: will it grow in Central Europe?

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

Garlic mustard: is it poisonous?

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

Garlic mustard: what is it used for?

Rated on a scale up to 10: Edible 5/10, Medicinal 4/10, Other uses 1/10.

Community experience

No first-hand reports for this plant yet.

Growing it? Write in the app what works for you – your post will show up here.

💬 Get the app and join in

Plan this plant into your own garden

Permaplans plans your garden to scale on the map — with a site check, harvest calendar and over 1,000 plants. Free for iPhone, Android, Mac, Windows & Linux.

Will this plant grow where you live? → Check your site

All data without warranty. Site data and texts from the Permaplans database.

Start your garden

Try it for free — right in your browser, no sign-up.

Open in the browserGet the app