Cinnamon basil (Ocimum basilicum var. cinnamonum) is a variety of basil with a distinctively spicy flavor.
It is a popular ingredient in Thai and Vietnamese cuisine.
Cinnamon basil is relatively easy to grow, and can be started from seed, cuttings, or transplants. It prefers full sun and well-drained soil.
Water regularly, especially during dry spells. Fertilize monthly with a balanced fertilizer.
To harvest, cut stems just above a leaf node. You can dry or freeze the leaves for later use.
Is cinnamon basil an annual?
No, cinnamon basil is a perennial.
How much sun does cinnamon basil?
Typically, cinnamon basil needs about six to eight hours of direct sunlight per day to grow vigorously.
Does cinnamon basil come back?
There is some debate as to whether cinnamon basil (Ocimum basilicum) comes back year after year. Some believe that the plant is hardy and can withstand cold winters, while others believe that the plant dies back in the winter.
There is no scientific evidence to support either side of the debate.
How often do you water cinnamon basil?
One way to increase the likelihood of successful basil growth is to water the plants regularly. A good rule of thumb is to water basil plants every two to three days, depending on the weather conditions.
Summary
Cinnamon basil, or Ocimum gratissimum, is a type of basil that is native to tropical Africa. It is a perennial herb that can grow up to two feet tall and has dark green leaves with a purple hue.
The plant produces small, white flowers and has a strong cinnamon scent. Cinnamon basil can be grown in pots or in the ground, and prefers full sun and well-drained soil.
Water the plant regularly, especially during hot weather, and fertilize monthly. To harvest the leaves, cut them back about one-third of the way from the top of the plant.