The botanical name is Parra De Camotes (tricolor). Does it require a trellis? It says it only grows to about 6" in height. I'd like to trellis it and train it to grow upwards. Will this work?
Sweet Potato Vine
Certified GKH Gardening Expert
Sweet Potato Vine will not grab unto a trellis, but you could gently tie or use horticulture twists to attach it to a trellis is you wished to try it.
It is generally grown as an annual in patio pots or window boxes for a trailing effect in containers.