Background

Borage is an annual herb, known for its pretty, star-shaped purple flowers, which delight the eyes. This herb was used by both ancient Roman soldiers and Medieval Crusaders to boost courage before a battle. The soldiers would mix it in wine, as would ancient Greeks, who believed it would dispel sadness and produce cheerfulness. This Mediterranean native herb has been used for centuries in salads and drinks, known in Spain as “the vegetable of the Queen.” In the 1980s, Americans discovered it could be used to treat rheumatoid arthritis. 

Uses

Borage is a favorite of pollinators and is an essential in a butterfly garden or for attracting honeybees. Because it attracts beneficial insects, it is also a good companion plant for tomatoes, cabbage, squash, strawberries and peppers, repelling tomato and cabbage worms. Since the flower is said to have a cucumber-like flavor, Borage is an excellent addition to salads and drinks. You can even freeze them in ice cubes to add to your water and ice teas on a hot day. Some people suggest putting it in your hot teas to treat colds, coughs and bronchitis. The essential oil can help with rheumatoid arthritis and hormonal imbalances that are associated with PMS and menopause. The oil can be used to soothe skin issues such as dermatitis and psoriasis and can be made into a poultice to treat bee stings, insect bites and bruises. If you are pregnant or nursing, this herb is not recommended, nor is it if you are on any blood-thinning medication, as it could also cause liver issues if you use it long-term or in high doses.

Planting and Care

Since Borage does not transplant well, it is best to sow Borage seeds directly in the ground in the spring, after the threat of frost has passed. Space seeds 1/4 to 1/2 inches apart or seedlings 12-18 inches apart. It thrives in well-drained soil that gets full to partial sun exposure. Water seedlings regularly, but established plants can withstand dry days. Deadhead or harvest flowers to encourage more blooms and prevent self-seeding.

Harvest and Storage

Borage leaves and flowers do not dry well. They are best harvested and used fresh. Harvest the leaves when they are young and before they develop hair. As the flowers open, you can pick them.