Deep velvety-near black purple blooms are accented with a vivid cerise throat and topped with stars so dark they actually appear black. This stunning morning glory grows to 15 feet in full to part sun. Easy to grow in nearly any soil type, morning glories add loads of color to trellises and fences throughout summer. Annual.
Other Names: Kniola's Black, Knolias Black, black vine, black morning glory, Knowlian´s Black Knight, Syn: Convolvulus purpureus, Pharbitis purpurea, Ipomoea tricolor