Collection: Sweet Potato Vine - Ipomoea - Annuals

Sweet potato vines are versatile plants that can grow in sunny and partially shaded locations, depending on the variety. Light levels can also affect foliage color. For example, some varieties develop brighter or richer coloring in sun, while their foliage may appear deeper green or less intense in shade. To find the perfect garden pairing, browse our full sun and full shade annuals.

Growth habits vary by variety. Some sweet potato vines have a more compact, mounding habit, while others grow vigorously and trail over the edges of containers and hanging baskets. Their spreading growth also makes many varieties useful as colorful ground covers in landscape plantings.

Ornamental varieties sold here are grown for their trailing foliage in colors like deep purple, bright green, and near-black, not for edible roots. While the plant is related to the edible sweet potato, these cultivars are selected for foliage color and vigorous trailing habit in containers and beds.

This plant grows best in full sun to part shade, producing the fullest foliage color and most vigorous trailing growth with at least a few hours of direct sun daily. In deeper shade, growth slows, and leaf color may appear less vibrant than in brighter conditions.

It grows quickly once temperatures warm up, often trailing several feet over a single growing season. This fast, vigorous habit makes it a popular filler for hanging baskets, window boxes, and mixed containers where quick coverage and cascading texture are the goal.

The main differences come down to leaf color and shape, with options ranging from deep near-black foliage to bright chartreuse-green and finely lobed leaves. All share the same trailing habit and easy care needs, so the choice depends on the color contrast you want in your planting design.

Upright flowering annuals and structural foliage pair well, since sweet potato vine's trailing habit works best as a filler or spiller alongside taller centerpiece plants. Combining a thriller, filler, and spiller layout is a common approach for balanced container designs.