Sweet Potato Vine 'Sweet Caroline Sweetheart Lime'
Ipomoea batatas 'Sweet Caroline Sweetheart Lime'
Essentials
At a Glance
Plant Type
Vine
Height
12 inches
Width
30 inches
Light
Full Sun, Partial Sun
Zones
9
Water
Moderate
Humidity
Moderate
Lifespan
Tender perennial (grown as an annual)
Native To
Tropical Americas
Toxicity
Vines and leaves are toxic if ingested
The Story
Plant Bio
Ipomoea batatas, commonly known as sweet potato, is a vigorous, trailing or climbing perennial vine with heart-shaped, lobed leaves and attractive, tuberous roots. It produces funnel-shaped flowers that are typically purple or white. The 'Sweet Caroline Sweetheart Lime' cultivar is distinguished by its vibrant, heart-shaped, lime-green foliage and a vigorous, trailing habit, making it an eye-catching ornamental for containers and as a ground cover.
Uses & Benefits:
Marketplace
Where to Buy
Shipping costs Year-round shipping Free shipping
Planting
How to Grow
- Tuck seed or cuttings into well-draining soil in full sun
- Water regularly to keep soil moist but not waterlogged
- Fertilize monthly during growing season with balanced fertilizer
- Mulch around base to retain moisture and suppress weeds
- Provide support for vines as they grow
- Harvest tubers in late fall after foliage dies back
Pro Tip
Ensure soil is warm and well-drained for best tuber development
Keep It Thriving
Care Guide
Do
- Water consistently during active growth 🌱
- Provide ample sunlight for vibrant foliage
- Mulch to retain soil moisture
- Support vines with trellises
Don't
- Overwater to prevent root rot ❌
- Allow soil to dry out completely between watering ❌
- Plant in shade or poor soil
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fertilize | ||||||||||||
| Pinch | ||||||||||||
| Plant | ||||||||||||
| Prune |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' questions
What zones can Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' grow in?
Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' 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 Potato Vine 'Sweet Caroline Sweetheart Lime' deer resistant?
Yes — Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' bloom?
Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' typically blooms in rarely flowers through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' need full sun?
Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' drought tolerant?
Yes — once established (usually after the first full season), Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Ipomoea to compare
Sweet Potato
Ipomoea batatas 'Sweet Georgia Bronze'
Ornamental Sweet Potato Vine
Ipomoea batatas 'Chartreuse'
Sweet Caroline Upside Black Coffee Sweet Potato Vine
Ipomoea batatas 'Sweet Caroline Upside Black Coffee'
Margarita Sweet Potato Vine
Ipomoea batatas 'Margarita'
Sweet Caroline Raven Sweet Potato Vine
Ipomoea batatas 'Sweet Caroline Raven'
Moonflower
Ipomoea alba
Keep exploring
Explore the genus
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Grow Sweet Potato Vine 'Sweet Caroline Sweetheart Lime' with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.
