Lemon balm

Melissa officinalis

Lemon Balm officinalis (Melissa officinalis) is a perennial herb belonging to the Lamiaceae family, characterized by its refreshing lemon scent. The following outlines the growth characteristics, propagation methods, cultivation techniques, garden uses, and major pests and control methods for lemon balm.

Growth Characteristics
- Lemon balm is a perennial herbaceous plant that grows to a height of approximately 30 to 80 cm.
- The leaves are oval-shaped with serrated edges and emit a fragrant lemon scent.
- Small white or pale yellow flowers bloom during the summer.
- It thrives in mild climates and can grow in partial shade.

Propagation Methods- It can be propagated by seeds, cuttings, or division.
- Seeds can be sown directly in the spring or seedlings can be prepared; germination takes about 1 to 2 weeks.
- When propagating by cuttings, healthy stems can be cut and rooted during the spring or summer. - It is recommended to perform division in spring or autumn.

Cultivation Method- Well-drained soil and a sunny location are suitable.
- Use well-draining soil and avoid overwatering during the summer.
- Fertilize periodically to replenish nutrients.
- Prune at appropriate intervals to maintain good air circulation.

Uses in the Garden- With its fragrant and beautiful leaves and flowers, it can be planted in gardens, flowerbeds, and pots.
- As a plant that attracts bees and butterflies, it is excellent for ecological gardens.
- It is a herb that can be enjoyed as tea; fresh leaves can be picked and used, or dried and stored.

Major Pests and Diseases & Control Methods- Diseases: It may be susceptible to powdery mildew and rust. To prevent this, ensure good ventilation and remove diseased leaves immediately.
- Pests: Aphids and scale insects may occur. Control them using organic insecticides or natural predators. - Periodic observation and care are required to prevent pests and diseases, and natural pest control agents should be used when necessary.

If normal growing conditions are maintained, lemon balm is a relatively easy-to-care-for herb that can be usefully utilized in the garden.

Plant Family	Lamiaceae
Height	60~150cm
Colors	White, yellow, blue
Bloom Period	July~August
Water Needs	commonly
Exposure	Sunny
Freezing Resistance	-10°C

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