Spearmint
Mentha spicata 'Spearmint'
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
4, 5, 6, 7, 8
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Europe and Asia
Toxicity
Non-toxic
The Story
Plant Bio
A resilient herb with aromatic leaves, commonly used in culinary applications. Known for its refreshing taste and is often used to flavor drinks and dishes.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds or cuttings into moist soil in early spring.
- Mist cuttings regularly to maintain humidity for 2 weeks.
- Water consistently to keep soil moist but not waterlogged.
- Fertilize monthly with a balanced liquid fertilizer during growing season.
- Pinch back the tips to encourage bushier growth every 4 weeks.
- Divide clumps every 12 months to prevent overcrowding and promote vigor.
Pro Tip
Plant spearmint in containers to contain its vigorous spreading habit and prevent invasive growth.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil evenly moist 🌱
- Prune to shape and remove dead or damaged stems
- Apply organic mulch to retain soil moisture
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t plant in full shade; prefers sun or partial shade
- Refrain from using heavy chemical fertilizers
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Harvest | ||||||||||||
| Plant | ||||||||||||
| Prune |
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
Spearmint questions
What zones can Spearmint grow in?
Spearmint 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 Spearmint deer resistant?
Yes — Spearmint is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Spearmint bloom?
Spearmint 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 Spearmint need full sun?
Spearmint does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
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Grow Spearmint 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.
