Thechili pepper is a tropical plant native to Latin America that has been used for hundreds of years as a valuable spice and medicinal product. It belongs to the genus capsicum annum, a relative of the bell pepper. Besides adding "fire" to many dishes, the chili pepper is packed with vitamins A, B, C, calcium and potassium. Growing peppers at home requires some attention because the chili pepper needs plenty of sun and watering.