Bell peppers are one of the most popular vegetables grown in home gardens. The bell pepper is native to Central and North America and is easy to grow. There is now a much wider variety of peppers to choose from with different colours and even different shapes.Peppers are a tender, warm-season crop. They resist most pests and offer something for everyone: spicy, sweet or hot, and a variety of colors, shapes and sizes.Capsicum plants, which are under the genus of pepper plants, are not only popular for their health benefits, but are also popular for their medicinal properties. Capsicum is one of the vegetables that are a staple in the Indian pantries. The nutritional benefits of Capsicum are owing to the quantities of vitamin A, vitamin C, vitamin E, dietary fibre, vitamin B6, foliate and many more

Sweet pepper is more sensitive to unfavorable environment. The optimum night temperature for quality fruit production is 16-18°C. When the temperature falls below 16°C for extended periods, growth and yields usually decrease. It can tolerate day temperature over 30°C and night temperature 21-24°C