Shop for Cayenne Seeds Cayenne is native to Central and South America and Zanzibar. It grows as a perennial in its native tropical habitat, but in North America and Europe it is grown as an annual. Description Cayenne is a shrublike plant that grows to a height of 24 inches. The leaves are elliptical, slightly leathery, dark green and smooth. The flowers produce pods of flat, white, pungent seeds.
Plants grow well in containers and can be blended into the landscape.
Cultivation Cayenne needs a sunny location and rich, well-composted soil. Start seeds indoors six to eight weeks before setting the plants out. Transplant outdoors when all danger of frost has passed and the soil is warm. Harvesting Pick the pods when the color has developed fully and hang them up to dry until they are required. The pods may also be used fresh.