9cm Pot Herb - Stevia
Stevia is a tender perennial herb that reaches 30.5–80 cm (1–2.5 feet) in height. The oblong aromatic leaves are 2.5 cm (1 inch) long. You can harvest your stevia plant to use as your own natural sweetener. While you can harvest the leaves and use them throughout the summer, they’re at their sweetest in autumn, just as they’re getting ready to flower. Pick the leaves (all of them if you’re treating it as an annual) and dry them by placing them on a clean cloth in the sun for an afternoon. Save the leaves whole or crush them into a powder in the food processor and store them in an airtight container.