Fine Herbs

Basil 'African Blue'

'African Blue' basil is a decorative aromatic basil with fragrant purplish-green foliage and attractive mauve flower spikes that are very appealing to bees, butterflies, and hummingbirds.

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Hardiness Not hardy
Difficulty level Easy

Discover the plant

Family Lamiaceae

'African Blue' basil is an aromatic and ornamental variety of basil, highly prized for its dark green, slightly purple foliage, purplish stems, and decorative mauve blossoms. More robust and spectacular than many classic basils, it forms a generous, bushy plant that quickly adds color, fragrance, and volume to pots, herb containers, urban vegetable gardens, and edible flowerbeds. Its aroma is intense, slightly spicy, and camphor-like, perfect for flavoring Mediterranean dishes, sauces, salads, marinades, grilled vegetables, and summer recipes.

Easy to grow in warm weather, 'African Blue' basil prefers a very sunny, warm, and wind-sheltered location, in fertile, light, and well-drained soil. It performs very well in containers on a terrace or balcony, but can also be planted directly in the ground in a vegetable garden or herb garden. Regular watering promotes good growth, while avoiding excess water which can harm the roots. To maintain a dense and productive plant, it is recommended to regularly harvest young shoots and lightly prune the stems as needed.

Very interesting for pollinators, 'African Blue' basil produces abundant blooms that attract bees and add great ecological value to the garden. Unlike more traditional basils, it retains excellent decorative interest even when flowering, making it a perfect choice for gourmet landscaping, aromatic gardens, and summer container plantings. With its fragrant foliage, mauve flowers, and distinctive appearance, this basil is ideal for creating an outdoor space that is both useful, colorful, and lively.

'African Blue' Basil

Planting guide

From planting to establishment.

Propagation Cuttings

Soil and care

The right conditions.

Soil pH Slightly acidic to neutral
Hardiness zone Not hardy
Minimum temperature 10°C
Fertilization
Light and regular fertilization in pots; avoid excess nitrogen
Seasonal care
Pinch regularly to encourage bushier growth; harvest leaves as needed and protect from cold

Container growing

A controlled environment.

Excellent container culture in a well-drained pot
'African Blue' Basil

Bloom and dimensions

The complete profile.

Flower color Purple mauve
Foliage color Dark green tinted with purple
Foliage type Persistent in hot climates
Growth rate Rapid growth
Bloom period
Summer to Fall Harvest and Bloom
Maximum height 60 to 90 cm (24 to 36 inches)
Maximum width 45 to 60 cm (18 to 24 inches)
'African Blue' Basil

Garden associations

What to plant with it.

Vegetable garden, herbs, balcony, container, pollinator garden

Its strengths, naturally.

Not recommended for pets
Not recommended for pets

Pets

Butterflies
Plants that attract butterflies

Butterflies

Hummingbirds
Flowers that attract hummingbirds

Hummingbirds

Repellent
Helps repel certain pests

Repellent