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Phaseolus vulgaris 'Purple Podded Pole'

Image of Phaseolus vulgaris 'Purple Podded Pole'

Marian Keith

Family

Fabaceae

Botanical Name

Phaseolus vulgaris 'Purple Podded Pole'

Plant Common Name

Pole Bean

General Description

The tall pole bean, ‘Purple Podded Pole', is a vigorous heavy-bearing bean that produces tender, purple pods that are stringless, round and ready for harvest 67 days from sowing. Once cooked, the meaty and flavorful pods turn bright green. Like many modern beans, this is self-fertile.

After the danger of frost has passed, plant pole beans in full sun and fertile, evenly moist, well-drained garden loam. Seeds should be sown directly in the soil at a depth of about three times their width. Pole beans require trellising to produce a good crop. Plants should be spaced from 6 to 12 inches (15 to 30 centimeters) apart. Over watering seeds prior to germination may cause them to rot, so be sure to keep them moderately moist, never wet. To ensure a longer harvest, successive plantings may be made two to three weeks apart, continuing through midsummer. Tossing the seeds in a commercially available Rhizobium inoculant may be beneficial, but is not essential for success. Harvest beans every few days to keep plants producing and to pick the pods at their most tender.

Originating from regions of Central and South America, common beans have been cultivated for many centuries. These frost-tender vegetables are grown as summer crops in cooler temperate climates; whereas in warm, tropical zones they are planted as fall and winter crops.

Characteristics

  • Sunset Zone

    A1, A2, A3, H1, H2, 1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24

  • Plant Type

    Vegetable

  • Sun Exposure

    Full Sun

  • Height

    4'-6' / 1.2m - 1.8m

  • Width

    1'-3' / 0.3m - 0.9m

  • Bloom Time

    Indeterminate

  • Native To

    Central America, South America

Growing Conditions

  • Soil pH

    Neutral, Alkaline

  • Soil Drainage

    Well Drained

  • Soil type

    Loam, Sand

  • Growth Rate

    Fast

  • Water Requirements

    Average Water

  • Habit

    Vining/Climbing

  • Seasonal Interest

    Spring, Summer, Fall

Ornamental Features

  • Flower Interest

    Showy

  • Flower Color

    White, Pink, Lavender

  • Fruit Color

    Purple, Plum

  • Foliage Color (Spring)

    Green, Purple, Dark Green

  • Foliage Color (Summer)

    Green, Dark Green

  • Foliage Color (Fall)

    Green, Dark Green

  • Fragrant Flowers

    Yes

  • Fragrant Fruit

    No

  • Fragrant Foliage

    No

  • Bark or Stem Fragrant

    No

  • Flower Petal Number

    Single

  • Repeat Bloomer

    Yes

  • Showy Fruit

    Yes

  • Edible Fruit

    Yes

  • Showy Foliage

    No

  • Foliage Texture

    Coarse

  • Foliage Sheen

    Matte

  • Evergreen

    No

  • Showy Bark

    No

Special Characteristics

  • Usage

    Edible, Herb / Vegetable, Vine

  • Sharp or Has Thorns

    No

  • Invasive

    No

  • Self-Sowing

    Yes