Photo of Lathyrus odoratus 'Almost Black' flower by Annie's Annuals & Perennials

Photo by Annie's Annuals & Perennials

Used with permission, all rights reserved.

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Lathyrus odoratus 'Almost Black'

Also Known As

  • Almost Black Sweet Pea

Plant type

vine, annual / biennial

size

  • H: 4'-6'
  • W: 1'-3'

planting zones

  • 1-12

More Options

Lathyrus odoratus 'Almost Black' plant details

Lathyrus odoratus 'Almost Black' is a broadleaf deciduous annual / biennial vine with green foliage. In summer black and burgundy flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and regular water. Does well in average, rich and well-drained soil.

CHARACTERISTICS OF Lathyrus odoratus 'Almost Black'

Plant type: annual / biennial vine
Plant family: fabaceae
Foliage: deciduous green
Mature size: 1 FT - 3 FT - wide, 4 FT - 6 FT - tall
Flowers: black and burgundy blooms in summer

GROWING CONDITIONS for Lathyrus odoratus 'Almost Black'

USDA Zones: 1 - 12
Sun exposure: sun - mostly sun
Watering frequency: regular
Soil needs: average, rich and well-drained

Nursery contributed plant descriptions

I see a Sweet Pea and I want it painted ‘(Almost) Black!’ A refreshing, bold alternative to your traditional Lathyrus, ‘Almost Black’ will rock your world with deliciously FRAGRANT, darkest maroon blooms and a climbing, twining habit to 6’ tall. But don’t let its darkness fool you, this guy does best in the sun - some shade OK. Plant this hardy annual as early as possible for best results – as soon as the ground is workable. Looks smashing planted with almost any other Sweet Pea – especially maroon and white streaked ‘Wiltshire Ripple’ or pure white ‘Mrs. Collier’. Big thanks to New Zealand breeder Keith Hammett for bringing this rad new sweet pea to light. Best planted in rich, well-drained soil. Self-sows!

Gardening facts about Lathyrus odoratus 'Almost Black' plant

How to Grow Lathyrus odoratus 'Almost Black'

  • Water Needs

    • regular
  • Soil Needs

    • average
    • well-drained
    • rich
  • Sun Exposure

    • sun - mostly sun

Features

  • Flower Season

    • summer
  • Flower Color

    • burgundy
    • black
  • Foliage Color

    • green
  • Wildlife

    • bees
    • butterflies
  • Foliage Season

    • deciduous

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