Sweet Potato Vine (Ipomoea batatas): Colorful, Fast-Growing Annual Foliage

Botanical Name: Ipomoea batatas

Mounds of dense, colorful foliage make sweet potato vine a favorite ornamental. Fast-growing, practically care-free.

Bold color spring through fall. No need to overwinter—treat as annual.

Beyond garden green: stunning cultivars with striking leaf shapes in lime green, golden yellow, coppery gold with red tinge, rich purplish-black.

One drawback: vigorous tendency to take over. Crowds other plants if unchecked.

Don't fear cutting mature vines back hard to control. Root the cuttings—they'll grow easily in moist soil.

Where to Grow

• Warm sunny windowsill, hanging basket, or window box—let vines spill over.
• Underplanting for tall flowers outdoors.
• Allow to climb a trellis—gorgeous backdrop for upright plants in contrasting colors.

Sweet Potato Vine Care Quick Reference

• Origin: Central America
• Height: 12 in (30 cm) tall; spreads/trails several ft if uncut
• Light: Moderate to bright. Tolerates some direct sun.
• Water: Evenly moist always. Thirsty, dries fast in containers—check often. Drainage holes essential.
• Humidity: Moderate to high
• Temperature: 65–80°F (18–27°C). Wait for warmth outdoors—frost-tender.
• Soil: Any good potting mix
• Fertilizer: Monthly spring/summer with balanced liquid fertilizer at half strength
• Propagation: Stem tip cuttings root dependably. Stick cut ends in moist mix or water. Roots in weeks.