Permaplans
Deutsch
All plants

Borage

Borago officinalis
Edible value5Medicinal value5Other uses5
perennial0.6×1.5 mzone 7–9light shade

Will it grow where I live?

Borage is an annual and grows outdoors across Central Europe – one season from spring sowing to autumn harvest.

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
Boraginaceae
Habit
perennial
Height
0.6 m
Spread
1.5 m
Growth
fast
Lifespan
1 year
First yield
after 1 year
Hardiness
zone 7–9
Shade tolerance
light shade
Soil
Sand, Silt, Loam
Soil moisture
dry – moist
pH
6 – 7.5

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

Edible5 of 10
Medicinal5 of 10
Other uses5 of 10

Frequently asked questions

Borage: how big does it get?

Borage (Borago officinalis) grows as a perennial and reaches roughly 0.6 m in height when mature, with a spread of about 1.5 m. Growth is fast.

Borage: what site does it need?

Borage tolerates light shade. Suitable soils are Sand, Silt, Loam. Soil moisture should be in the range dry – moist. The pH may lie between 6 and 7.5.

Borage: is it hardy?

Borage is listed as hardy in zone 7–9 and survives normal winters outdoors there.

Borage: will it grow in Central Europe?

Borage is an annual and grows outdoors across Central Europe – one season from spring sowing to autumn harvest.

Borage: when does it flower?

In a temperate northern-hemisphere climate it flowers from May to September.

Borage: is it poisonous?

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

Borage: what is it used for?

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

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