Black-eyed Susan vine colour mix (Thunbergia alata) — 150 cm fast climber, black-centered trumpet flower.
Black-eyed Susan vine (Thunbergia alata) colour mix is a tropical-feel climber. For sunny spots, slopes, walls, fast-growing climbing plant. Striking, trumpet-shaped flowers.
Growing
Sow in February–March. Row spacing 50 cm, plant spacing 20 cm, sowing depth 1 cm. Trellis needed.
Wall covering, slope cover, sunny climber.
Product details
Seed informationUntreated
Life cycleAnnual
Fruit/Flower colorColor mix
Plant height (cm)150 cm
Harvest time (flowering time for flower seeds)July, August, September
Row spacing (cm)50 cm
Plant spacing (cm)20 cm
Sowing timeFebruary, March
Planting timeMay
Sowing depth (cm)1 cm
Seed requirement (g/10 m²)25 g/10 m²
Seeds per gram40
Avg. germination time (days)21 days
Optimal germination temp. (°C)18 °C