Thunbergia

The "Black-eyed Susan Vine", A quick-growing climber with handsome hear-shaped leaves and brightly coloured blossoms. The vigorous vines, growing 180cm (6') tall, will swiftly cover a fence or trellis, and may even be planted in containers and hanging baskets to cascade down. Sow seed indoors 4-6 weeks before setting out, germinating it at 22 - 24 degrees C.