The Story
Plant Bio
Poterium sanguisorba, commonly known as salad burnet, is a clump-forming herbaceous perennial native to Europe, western Asia, and northern Africa. It forms a dense basal rosette of pinnate leaves that release a distinct cucumber-like scent and flavor when crushed.
The species is highly valued for its edible, tooth-margined leaflets and its extreme cold hardiness, often remaining semi-evergreen in mild winter zones. In summer, it produces rounded, petal-less flower heads on slender upright stems, featuring feathery reddish-purple stigmas at the top and dangling pink stamens below.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
24"
Width
24"
Light
Full Sun, Partial Sun
Zones
4, 5, 6, 7, 8
Water
Low to moderate
Humidity
Low to moderate
Lifespan
Perennial
Native To
Europe, Asia, Northern Africa
Toxicity
Non-toxic
Bloom period
Summer – Early fall
In flower about 4 months of the year
Planting
How to Grow
- Select a planting site in full sun to light shade with excellent drainage, as plants will rot in heavy, waterlogged soils.
- Sow seeds directly into prepared soil in spring or fall, covering them lightly with a quarter-inch of fine soil.
- Water moderately until the deep taproot establishes, after which the plant requires minimal supplemental irrigation.
- Harvest individual outer leaves regularly to encourage continuous production of tender, cucumber-flavored new growth.
Pro Tip
Shear the entire foliage mound back to the ground in late winter to prevent the accumulation of coarse, tattered leaves and stimulate a flush of tender, mild-flavored young growth.
Keep It Thriving
Care Guide
Do
- Grow in neutral to alkaline, chalky, or sandy soils to match its natural preference.
- Cut back flower stalks immediately after blooming if you wish to prevent self-seeding.
- Divide established root clumps in early spring to propagate or rejuvenate old plants.
Don't
- Do not overwater or plant in low-lying areas where water collects and stagnates.
- Avoid heavy applications of nitrogen fertilizer, which causes leggy growth and dilutes the foliage flavor.
- Do not cut deeply into the old, woody crown tissue where no green buds are visible.
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Divide | ||||||||||||
| Harvest | ||||||||||||
| Propagate | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Salad Burnet questions
What zones can Salad Burnet grow in?
Salad Burnet is hardy in USDA Zones 4–8. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Salad Burnet deer resistant?
Not reliably. Deer may browse Salad Burnet, especially tender spring growth — plan on repellents or fencing where pressure is high.
When does Salad Burnet bloom?
Salad Burnet typically blooms in summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Salad Burnet need full sun?
Salad Burnet does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Salad Burnet drought tolerant?
Yes — once established (usually after the first full season), Salad Burnet handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
Keep exploring
Explore the genus
Hardy in your zone?
Grow Salad Burnet with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.