Agastache rugosa
Korean mint
Not currently listed at our partner nurseries.
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8
Water
Moderate
Humidity
Prefers dry to moderate humidity
Lifespan
Perennial
Native To
Asia
Toxicity
Non-toxic
The Story
Plant Bio
Agastache rugosa, commonly known as Korean mint, is a perennial herb with aromatic leaves and tall, spike-like flower clusters. This species is particularly noted for its ability to attract pollinators such as bees and hummingbirds.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
We couldn't find this plant listed online right now.
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Planting
How to Grow
- Select well-draining soil and a sunny location for planting.
- Tuck seeds or cuttings into soil, keeping moist until established.
- Mist cuttings regularly to maintain humidity during rooting.
- Thin seedlings to prevent overcrowding after emergence, usually in 4-6 weeks.
- Water deeply once a week during dry periods for healthy growth.
- Mulch around plants to conserve moisture and suppress weeds.
Pro Tip
Plant Agastache rugosa in full sun with well-draining soil for best blooms and fragrance.
Keep It Thriving
Care Guide
Do
- Water deeply during dry spells 🌱
- Prune after flowering to encourage bushy growth
- Fertilize lightly in spring with a balanced fertilizer
- Monitor for pests and treat early
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t plant in heavy clay soil without amendments
- Refrain from excessive fertilization which can reduce fragrance
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Harvest | ||||||||||||
| Prune | ||||||||||||
| Winter Prep |
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