- Black-eyed susan vine
Botanical name: thunbergia alata
Beginner friendly?: yes
Average size at maturity: spreads up to 8 ft
Bloom time: summer, fall, winter
Hardy zone: zones 10-12
Flower color: orange, yellow, white, pink, red
Foliage color: green
Growth rate: can climb about 3-4 ft per year
Pruning instructions: deadhead as needed, prune during the flowering season to promote more flowers and a longer blooming period
Propagation methods: layering method
Landscape use: hanging baskets, trailing vines up fences, houses, and mailboxes
Light needs: 6 hours of sun per day
Special features: attracts pollinators
Watering instructions: allow the first 1-2 inches of soil to completely dry between watering sessions
Fertilizing instructions : use a slow-release liquid fertilizer once a year in the spring
Best time to plant: spring
Best type of soil: adapts to all types of soil
Companion plants: passion flower, morning glory vine
Toxicity level: non-toxic for humans and pets
Invasive species: yes
