Botanical profile

Lemon balm salve

Latin name
Melissa officinalis
Common name
Lemon balm
Type
Perennial
Family
Lamiaceae

Lemon balm is a perennial aromatic plant much appreciated for its tender green foliage with a fresh, lemony, and slightly sweet scent. Easy to integrate into herb gardens, vegetable patches, edible flowerbeds, or containers, it forms a beautiful leafy clump that adds fragrance, texture, and a touch of freshness to landscaping. Its leaves can be used fresh or dried to flavor infusions, cold drinks, desserts, fruit salads, light sauces, and certain summer recipes.

Easy to grow, lemon balm prefers a location in sun or partial shade, in fertile, cool, and well-drained soil. It appreciates regular watering, especially during hot periods, to keep its foliage tender and well-aromatic. As it can spread once established, it grows very well in pots or in a delimited space to better control its growth. Regular pruning helps to keep the plant more compact, denser, and promotes the production of new fragrant leaves.

Traditionally recognized as a medicinal and aromatic plant, lemon balm is also an excellent plant for attracting pollinators when it flowers. Its lemon scent makes it an essential herb for gourmet gardens, relaxation areas, and family vegetable patches. Robust, fragrant, and easy to harvest, it is ideal for adding a useful, decorative, and very versatile plant to outdoor landscaping.

Care guide

Care level
Easy

Choosing this plant

Main benefit
Aromatic and edible lemon foliage, very easy to grow
Vegetable garden, herbs, medicinal garden, herbal tea, container, pollinator garden
Container growing
Pot culture recommended to control its expansion
Seasonal care
Trim regularly to maintain a compact shape and limit self-seeding; cut back foliage in autumn or spring
Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 4 and above
Exposure
Sun to partial shade
Watering
Regular, especially in hot weather
Humidity
Average humidity; prefers cool but well-drained soil
Fertilization
Compost in spring; light fertilization as needed
Soil type
Fertile, cool, and well-drained soil
Soil pH
Slightly acidic to neutral
Minimum temperature
-30°C
Propagation method
Sowing, division, or cuttings
Plant appearance

Blooming, foliage and shape

Blooming period
Summer
Flower color
White to pale pink
Foliage color
Green
Foliage type
Obsolete
Shape
Bushy habit in a spreading clump
Garden structure

Size and growth

Height
45 to 75 cm (18 to 30 inches)
Width
45 to 60 cm (18 to 24 inches)
Growth rate
Rapid growth
Vegetable garden and yield

Companion planting, spacing and harvest

Companion plants
Mint, chives, parsley, calendulas
Spacing
30 to 45 cm (12 to 18 inches)
Harvest period
Spring to Fall leaves
Not recommended for pets
Not recommended for pets

Pets

Butterflies
Plants that attract butterflies

Butterflies

Repellent
Helps repel certain pests

Repellent

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.