Peppers: Sweet
Bell pepper fruits are grown in a rainbow of fascinating colors: green, white, yellow, red, orange, and chocolate brown. Green fruits are actually immature peppers. If you leave them on the plant, they eventually will develop one of the other colors, most commonly red, and become sweeter. Bell peppers are being hailed as a superfood, low in calories, high in flavor, and vitamins A, C, and other nutrients. Bell peppers need temperatures above 16°C to grow well. It's best to protect plants from cold temperatures.
Peppers: Hot
Fiery hot peppers are easy plants to grow in great variety. There are many different types, each bearing fruits with varying degrees of heat. The plants take up little space, so plant several and decide which you like best. (They're excellent in containers - and attractive!) ancho or poblano peppers are mildly hot and often used for stuffing. Jalapenos are several times hotter. Tabasco peppers are up to 50 times hotter, and habaneros are 100 times hotter.