The fruits are 24,000shu (Scoville heat units) which is similar to cayenne type chillis. Purple chili has very attractive white flowers with purple edges. Its fruits ripen from vivid purple to bright red. Fresh chili peppers, red, purple or green, are a rich source of vitamin-C. Chilis are also great sources of antioxidants like vitamin A, and flavonoids like beta carotene, alpha carotene, and many more. Fresh homegrown Chili Peppers help the body cope with heat and pain. The plant prefers sunny spots, and though the peppers take time to fully ripen, its beautiful and delicious harvest is well worth the short wait. Don't forget to pollinate the blossoms for more fruits! Here's how to do it.