Name: Sweet Caroline Sweetheart Shadowstorm™ Sweet Potato Vine (Ipomoea) | Proven Winners® New Variety 2026
Brand: Proven Winners®
SKU: IPOPRW5257501-13
Rating: 5.0 (1 reviews)

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You can only choose one Ship Week per order for all plants in order to check out.

🛒Preorder Savings: Spend $500, Save 5% • Spend $1000, Save 10%

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All Preorders ship during selected Ship Week. All Ships Now Annuals and Indoor Plants will ship same day on Mondays and Tuesdays by 12pm EST. All Ships Now Perennials, Shrubs, and Hardgoods will ship next day Monday-Friday by 2pm ET.

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Can’t pick between green or purple for your container spiller? Why not have both—with flair? Sweet Caroline Sweetheart Shadowstorm™ is your go-to for a touch of drama and a whole lot of charm. Its heart-shaped leaves emerge a fresh green and slowly reveal a moody masterpiece of deep, near-black with speckled green accents—each leaf a little surprise from Mother Nature herself.

Unlike older variegated varieties that need constant haircuts to stay cute, Shadowstorm™ keeps its act together with a naturally fuller, bushier shape. It grows with the grace of a well-kept secret: no scraggly vines, no high maintenance—just effortless beauty from spring through fall.

6-16 inches tall and 20-36 inches wide at maturity
Annual except in zone 11, be sure to check your USDA zone to ensure success
Plant in part to full sun (4+ Hours)
Space plants 10-18 inches apart for best results
Maintains purple-black foliage with green variegation from spring to frost
Great for borders, containers, groundcover, landscapes and mass plantings
Foliage interest, heat tolerant, deadheading not necessary

Care: Fertilize weekly with Proven Winners Water Soluble Plant Food for best performance. Prune to shape as desired throughout the season.

Shipping Info:

Enjoy free shipping on orders over $125
Size at shipping varies by the season and plant
- Annuals are 4-8" tall at shipment

Read our guide to get started with planning a garden