vine

Sweet Caroline Raven Sweet Potato Vine

Ipomoea batatas 'Sweet Caroline Raven'

Not currently listed at our partner nurseries.

Expertly Curated

Real-Time Pricing

Loved by Designers

Essentials

At a Glance

Plant Type

Vine

Height

12 inches

Width

36 inches

Light

Full Sun, Partial Sun

Zones

Water

Moderate

Humidity

Moderate to high

Lifespan

Perennial in warmer zones

Native To

Central and South America

Toxicity

Leaves and stems are toxic to pets

The Story

Plant Bio

Ipomoea batatas, commonly known as sweet potato, is a fast-growing, trailing or scrambling perennial vine with heart-shaped, lobed leaves and vibrant, tuberous roots. It produces large, funnel-shaped flowers in shades of purple or white. The 'Sweet Caroline Raven' cultivar is distinguished by its dark, almost black foliage and deep purple flowers, providing striking ornamental value and a unique contrast in garden displays.

Bloom Period:

EarlyLate

Uses & Benefits:

Provides lush, purple foliage and edible tubers, adding visual interest and utility.

Produces nutritious, sweet tubers perfect for cooking and baking.

Supports pollinators and enriches soil health when rotated properly.

Marketplace

Where to Buy

We couldn't find this plant listed online right now.

Shipping costs Year-round shipping Free shipping

Planting

How to Grow

Tuck seeds or cuttings into well-drained soil in spring.
Water regularly to keep soil moist but not soggy.
Provide full sun for optimal growth.
Mulch to retain moisture and suppress weeds.
Support vines with trellises or fences if needed.
Harvest tubers in late fall after foliage dies back.

Pro Tip

Use warm soil temperatures and consistent moisture for best results.

Keep It Thriving

Care Guide

Do

Tuck cuttings into moist soil 🌱
Water consistently during growing season 💧
Mulch to conserve moisture
Support vines with trellises
Harvest tubers when leaves yellow

Don't

Don't overwater to prevent rot ❌
Avoid planting in cold or wet soil
Don't neglect support for climbing vines
Avoid excessive fertilization

Seasonal Care Calendar

Task	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Fertilize
Lift Store
Pinch
Plant
Propagate

Watch Out For

Pests & Diseases

Common Pests

Common Diseases

In the Garden

Landscape Uses & Companions

Landscape Uses

Edible ornamental borderVining privacy screenColorful foliage accent

Companion Plants

Marigolds Sweet Corn Bush Beans Lettuce Sunflowers

Multiply

Propagation Methods

Good to Know

Common Questions

Sweet Caroline Raven Sweet Potato Vine questions

What zones can Sweet Caroline Raven Sweet Potato Vine grow in?

Sweet Caroline Raven Sweet Potato Vine is hardy in USDA Zones 9–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.

Is Sweet Caroline Raven Sweet Potato Vine deer resistant?

Not reliably. Deer may browse Sweet Caroline Raven Sweet Potato Vine, especially tender spring growth — plan on repellents or fencing where pressure is high.

When does Sweet Caroline Raven Sweet Potato Vine bloom?

Sweet Caroline Raven Sweet Potato Vine typically blooms in mid-summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.

Does Sweet Caroline Raven Sweet Potato Vine need full sun?

Sweet Caroline Raven Sweet Potato Vine does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.

Is Sweet Caroline Raven Sweet Potato Vine drought tolerant?

Yes — once established (usually after the first full season), Sweet Caroline Raven Sweet Potato Vine handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.