Thunbergia alata (Black-Eyed Susan Vine) - Diane's Flower Seeds
Black-Eyed Susan Vine
(Thunbergia alata)

40 seeds   $2.25            
Link to picture of
Black-Eyed Susan Vine
Thunbergia alata - Black-Eyed Susan Vine

Thunbergia alata produces loads of 1-2" yellow-orange flowers with contrasting black eyes. The heart-shaped leaves are also attractive.

Black-Eyed Susan Vine is great for growing on trellises, poles, fences and mailboxes. It's also a good container plant, looking especially nice in hanging baskets and window boxes.

Thunbergia alata takes 12-14 weeks to start blooming from seed. It performs best in warm climates with long growing seasons. Also known as Winged Thunbergia.

height 5'  spacing 8"

Sowing Thunbergia alata Seeds

Start thunbergia seeds indoors 6-8 weeks before the last frost date. Soak the seeds overnight, then sow 1/4" deep. Can be direct sown outdoors in warm climates. Full sun.

Annual Flower Seeds