Thunbergia Seed To Flower. Up to 60 Discount. Sow in JanuaryFebruary for summer annuals or in summer for.
Thunbergia Black Eyed Susan vine grows best in full sun. Space plants 8 - 12 inches apart. Once ready transplant the vine outdoors in mid spring when it always remains above 10 degrees centigrade with a spacing of 30 to 50 cm.
Like with so many other plants in your.
Space plants 8 - 12 inches apart. 23072010 As I said. The petiole also includes beaked seed. Thunbergia may be grown from seed sown early indoors and transplanted outside after frost or sown directly in the garden.