Nancy Engel
Family
Convolvulaceae
Botanical Name
IPOMOEA batatas 'Tricolor'
Plant Common Name
Sweet Potato Vine, Tricolor Sweet Potato Vine
General Description
The colorful lobed foliage of 'Tricolor' is pale green, pink, and cream. This popular trailing sweet potato vine pairs well with many flowering bedding plants and is an ideal filler for containers, annual borders and hanging baskets.
This tender perennial is borne from edible fleshy tuberous roots. It is a vigorous, herbaceous, vine that originates from Central and northern South America. It’s admired for its sharply lobed leaves of green with irregular cream and rosy pink edges. The leaves appear along long trailing stems. Occasionally in summer they will produce funnel-shaped flowers of white and rosy lavender.
This plant thrives in heat and is as easy as pie to grow. It prefers fertile, well-drained soil and full to partial sun. In warmer zones it will survive winters and grow as an evergreen perennial, but in temperate zones it’s treated as an annual. Variegated cultivars like 'Tricolor' do not grow as vigorously as non-variegated forms.
Characteristics
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AHS Heat Zone
12 - 1
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USDA Hardiness Zone
10 - 13
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Sunset Zone
H1, H2, 13, 21, 22, 23, 24
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Plant Type
Bulb or Corm or Tuber
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Sun Exposure
Full Sun, Partial Sun
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Height
6'-8' / 1.8m - 2.4m
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Native To
Central America, South America
Growing Conditions
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Soil pH
Acidic, Neutral, Alkaline
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Soil Drainage
Well Drained
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Soil type
Clay, Loam, Sand
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Tolerances
Pollution
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Growth Rate
Very Fast
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Habit
Vining/Climbing
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Seasonal Interest
Spring, Summer, Fall, Winter
Ornamental Features
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Flower Interest
Showy
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Flower Color
White, Lavender
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Foliage Color (Spring)
White, Green, Pink
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Foliage Color (Spring) Modifier
Variegated
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Foliage Color (Summer)
White, Green, Pink
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Foliage Color (Summer) Modifier
Variegated
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Foliage Color (Fall)
White, Green, Pink, Burgundy
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Foliage Color (Fall) Modifier
Variegated
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Foliage Color (Winter)
White, Green, Pink
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Foliage Color (Winter) Modifier
Variegated
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Fragrant Flowers
No
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Fragrant Fruit
No
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Fragrant Foliage
No
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Bark or Stem Fragrant
No
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Flower Petal Number
Single
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Repeat Bloomer
Yes
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Showy Fruit
No
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Edible Fruit
No
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Showy Foliage
Yes
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Foliage Texture
Coarse
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Foliage Sheen
Matte
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Evergreen
Yes
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Showy Bark
No
Special Characteristics
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Usage
Container, Edible, Groundcover, Hanging Basket, Herb / Vegetable, Mixed Border, Rock Garden / Wall, Vine
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Sharp or Has Thorns
No
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Invasive
No
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Attracts
Butterflies
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Self-Sowing
No