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Groundcover and Vines – Black-Eyed Susan Vine

  • 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