Morning Glory 'Kniolas Black Night'  Ipomoea purpurea, Convolvulus purpureus, Pharbitis purpurea  Half-hardy Annual  An abundance of very attractive purple - black flowers with cerise throats, covering this very vigorous climber. Ideal planted in a sunny situation, up trellis or left to ramble amongst other climbers or shrubs. Climbs to 180-240cm (6-8ft).
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