Stevia rebaudiana is a perennial herbaceous plant, offering a natural sweetener alternative. Its botanical family is Compositae, and it is prized for its high sugar content and medicinal properties.
Stevia rebaudiana grows as a shrub, typically reaching heights of 45-120 cm. Its stems are erect or fallen, well-pubescent, and have a diameter of 1.0-1.5 cm at the base. The first-year plants have a single main stem with side stems, while older plants develop stems from rhizome buds.
Stevia rebaudiana is native to the subtropical regions of Paraguay and Brazil, thriving in areas with mild winters and hot, humid summers. It typically grows in well-drained soils at elevations between 500-1,500 meters.
Stevia rebaudiana has been used for centuries in traditional medicine, particularly in South America. Its leaves contain stevioside, a natural sweetener 200-300 times sweeter than sugar. Stevia is also used to lower blood pressure and as a natural remedy for digestive issues.
Stevia rebaudiana can be harvested year-round, with the leaves being the most valuable part of the plant. To encourage new growth, trim the plant back to about 10 cm from the ground after harvesting.
Stevia rebaudiana can be propagated through seeds or stem cuttings. For seed propagation, sow seeds in well-draining soil and maintain a consistent temperature of 20-25°C (68-77°F) for germination.
Perennial: Y