Lemon Balm
Melissa officinalis
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
Moderate
Lifespan
Perennial
Native To
Mediterranean region
Toxicity
Non-toxic to humans and pets
The Story
Plant Bio
Melissa officinalis, commonly known as lemon balm, is a perennial herb known for its lemon-scented leaves and usefulness in culinary and medicinal applications. Lemon balm is known for its soothing properties and is often used in herbal teas and remedies.
Bloom Period:
Uses & Benefits:
Marketplace
Where to Buy
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Planting
How to Grow
- Tuck seeds lightly into well-draining soil in spring.
- Mist cuttings regularly to maintain humidity during rooting.
- Ensure the plant receives full sun for optimal growth.
- Water consistently, keeping soil moist but not waterlogged.
- Fertilize monthly with a balanced organic fertilizer during growing season.
- Prune after flowering to maintain shape and encourage new growth.
Pro Tip
Use well-draining soil and full sun for robust growth and aromatic leaves.
Keep It Thriving
Care Guide
Do
- Water regularly to keep soil moist 🌱
- Prune after flowering to promote bushiness
- Apply organic fertilizer monthly during active growth
- Place in full sun for best aromatic leaves
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t let the soil stay soggy
- Refrain from heavy fertilizing late in the season
- Avoid planting in deep shade
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Harvest | ||||||||||||
| 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
Lemon Balm questions
What zones can Lemon Balm grow in?
Lemon Balm 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 Lemon Balm deer resistant?
Yes — Lemon Balm is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Lemon Balm bloom?
Lemon Balm typically blooms in late summer through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Lemon Balm need full sun?
Lemon Balm does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Lemon Balm drought tolerant?
Yes — once established (usually after the first full season), Lemon Balm handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
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Grow Lemon Balm 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.
