The gem-like flowers and foliage of New Guinea impatiens will transform shady spots in your landscape into a festival of color. These super-easy annual flowers can be used as eye-popping bedding plants or in container combinations. New Guinea impatiens grow 12 to 15 inches tall and besides their colorful flowers, many New Guinea impatiens also offer variegated foliage. Hummingbirds will also visit the flowers for a quick snack. New Guinea Impatiens Questions? Email us and one of our annual flower experts will get back to you.