Introducing African blue basil (Ocimum gratissimum) also, known as clove basil and African basil. This hybrid basil variety is a cross between camphor basil and a cultivar of basilicum, ‘Dark Opal’, bringing not only visual delight but also a wealth of culinary and medicinal benefits to your garden. With its lush, deep purple foliage, tinged with hints of green, African blue basil creates a striking contrast and offers a unique addition to any herb garden.
The Ideal Growing Conditions
African blue basil thrives best in a warm, sunny environment. For optimal growth and flavor, ensure it is planted in a spot where it can receive plenty of direct sunlight. The Lowveld’s climate, with its mild winters and hot summers, provides the perfect conditions for this basil variety to flourish year-round.

Appearance and Growth Habit
African blue basil typically grows into a bushy plant, reaching heights of about 60 to 90 centimeters. Its leaves are large and ovate, with a deep purple hue that intensifies under full sun exposure. The foliage is accented with green undertones, creating a visually striking appearance in any garden setting. When in bloom, African blue basil produces spikes of small, lavender-colored flowers that add an additional element of beauty and attract pollinators throughout its extended flowering season. African blue basil plants are sterile, unable to produce seeds of their own, and can only be propagated by cuttings.
Attracting Pollinators
One of the standout features of African blue basil is its ability to attract bees and other pollinators. The herb is a non-stop bloomer, with its flowering period extending from May to October. Throughout the summer, its vibrant blooms provide a continuous source of nectar for bumblebees, wild bees, butterflies, and other beneficial insects. By incorporating African blue basil into your garden, you not only enhance its beauty but also support the local ecosystem by feeding these essential pollinators all season long.
Culinary and Medicinal Delights
Beyond its visual appeal, African blue basil is also known for its versatility in the kitchen. Whether infused into oils, chopped finely for salads, or used as a flavorful garnish, its aromatic leaves impart a unique depth of flavor to dishes, reminiscent of traditional basil but with a delightful twist. All parts of the flower, leaves and stems are edible. Additionally, this herb is celebrated for its medicinal properties, known to possess antioxidant and anti-inflammatory benefits that contribute to overall wellness.
Whether you’re an avid gardener or a culinary enthusiast, African blue basil offers a beautiful addition to your garden. Its adaptability to local conditions, coupled with its aesthetic charm and culinary uses, makes it a must-have herb for those seeking to cultivate a sustainable and thriving outdoor environment. It’s especially perfect for a garden in the Lowveld, where its love for warmth and sunlight can truly shine.