The red, orange, yellow, purple, white or almost black fruit of ornamental pepper that naturally develops in summer can be seen at any time of year because the plants are grown in artificial greenhouse environments. The peppers are usually small and narrow, and stand upright above their glossy rich green foliage. Some are narrower. Others are a plumper. Technically, the fruit is edible, but it is not as flavorful as peppers grown for culinary purposes.
Because the plants are sensitive to frost, they are more often grown as houseplants than out in the garden. In the garden, they need shelter to survive as perennials. As houseplants, they need warm and sunny exposure in order to bloom and develop fruit. They should be watered regularly, but only as their potting soil is starting to get dry.