The Story
Plant Bio
Eriogonum latifolium, commonly known as broadleaf buckwheat, is a perennial plant characterized by its broad leaves and clusters of yellow flowers.
This species is particularly drought-tolerant and thrives in well-drained sandy soils.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
12 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
7, 8, 9, 10
Water
Low
Humidity
Low
Lifespan
Perennial
Native To
Western North America
Toxicity
Non-toxic to humans and pets
Bloom period
Mid-summer – Late summer
In flower about 2 months of the year
Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Water sparingly until seedlings establish, then reduce frequency.
- Mist cuttings to maintain humidity and encourage root development.
- Transplant young plants when they have at least two sets of true leaves.
- Mulch around plants to conserve moisture and suppress weeds.
- Prune lightly after flowering to maintain shape and health.
Pro Tip
Use sandy or rocky soil to mimic natural conditions and improve drainage.
Keep It Thriving
Care Guide
Do
- Water deeply but infrequently to prevent root rot 🌱
- Provide full sun for optimal growth
- Apply a light layer of mulch to retain moisture
Don't
- Avoid overwatering, which can lead to fungal issues ❌
- Don’t plant in heavy clay soil without amendments
- Refrain from excessive fertilizing, as it can reduce drought tolerance
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Plant |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Broadleaf Buckwheat questions
What zones can Broadleaf Buckwheat grow in?
Broadleaf Buckwheat is hardy in USDA Zones 7–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Broadleaf Buckwheat deer resistant?
Yes — Broadleaf Buckwheat is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Broadleaf Buckwheat bloom?
Broadleaf Buckwheat typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Broadleaf Buckwheat need full sun?
Broadleaf Buckwheat does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Broadleaf Buckwheat drought tolerant?
Yes — once established (usually after the first full season), Broadleaf Buckwheat handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Eriogonum to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Broadleaf Buckwheat 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.