Lemon Balm
Melissa officinalis
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Lemon balm is a vigorous, lemon-scented herb in the mint family. Perfect for teas and culinary use, it spreads aggressively so container growing is ideal for controlling its enthusiasm.
Soil Requirements
Well-draining, moderately fertile soil. pH 6.0-7.5. Tolerates poor soil.
Temperature Range
60-70°F (15-21°C). Hardy to Zone 4. Very cold-tolerant.
Fertilizer Needs
Light feeder. Occasional compost is sufficient. Rich soil reduces fragrance.
Quick Growing Tips
- Spreads aggressively - keep in containers
- Lemon scent strongest before flowering
- Perennial - returns yearly
- Attracts bees and beneficial insects
- Makes excellent tea
Growing Details
Harvest Tips
Harvest leaves before flowering for best flavor. Cut stems back by half to encourage fresh growth.
Companion Planting
Plant with:
Avoid planting with:
Common Problems & Solutions
- Spreading too aggressively
- Powdery mildew
- Mint rust
Great Companion Plants
Related Guides & Resources
Frequently Asked Questions
How much light does Lemon Balm need?
Lemon Balm requires partial sun (3-6 hours of sunlight).
What size container do I need for Lemon Balm?
Lemon Balm needs a minimum of 8 inch pot. Larger containers provide better moisture retention and root development.
How long until I can harvest Lemon Balm?
Lemon Balm typically takes 70 days from planting to harvest.
What are common problems with Lemon Balm?
Common problems include: Spreading too aggressively, Powdery mildew, Mint rust.
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