Photo of Agapanthus inapertus 'Nigrescens' flower by Forestfarm

Photo by Forestfarm

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Agapanthus inapertus 'Nigrescens'

Also Known As

  • Agapanthus inapertus nigrescens
  • Black Drooping Lily of the Nile
  • Black Drooping Lily-of-the-Nile
  • Nigrescens African Lily

Plant type

perennial, bulb / corm / tuber

size

  • H: 18"-24"
  • W: 12"-24"

planting zones

  • 7b-10b

More Options

Agapanthus inapertus 'Nigrescens' plant details

Agapanthus inapertus 'Nigrescens' is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In summer purple flowers emerge. Features grassy texture. Attracts bees, butterflies and hummingbirds making it an excellent addition to pollinator gardens. Grows well with sun - dappled shade and regular - low water. Drought tolerant once established. Adapts to various soil conditions. Does well in alkaline, average, rich and well-drained soil. A good option if you're seeking something heat tolerant, humidity tolerant, seaside / salt tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Agapanthus inapertus 'Nigrescens'

Plant type: perennial bulb / corm / tuber
Plant family: amaryllidaceae
Foliage: deciduous green
Mature size: 12 IN - 24 IN - wide, 18 IN - 24 IN - tall
Flowers: purple blooms in summer
Uses: border plant, clumping, container plant, cottage garden, cutting garden, rare, rock garden, tropical-looking

GROWING CONDITIONS for Agapanthus inapertus 'Nigrescens'

USDA Zones: 7b - 10b
Sun exposure: sun - dappled shade
Watering frequency: regular - low
Resistant to: deer, heat, humidity, seaside / salt and verticillium wilt
Soil needs: alkaline, average, rich and well-drained

Nursery contributed plant descriptions

Has deep blue draping flowers on a 2' plant. The flowers are in a cluster atop the stems and the flowers drip from the center.
The pendulous July star-burst flowers of this two foot perennial from the meadows of the Drakensberg Mountains in South Africa are the dramatic inky deep-dark blue of a summer night. These make a striking sight in the perennial border, planted en masse or container. S/M/GDr

Gardening facts about Agapanthus inapertus 'Nigrescens' plant

How to Grow Agapanthus inapertus 'Nigrescens'

  • Sun Exposure

    • sun - dappled shade
  • Water Needs

    • regular - drought tolerant
  • Soil Needs

    • alkaline
    • adaptable
    • average
    • well-drained
    • rich
  • Special Situation

    • heat tolerant
    • humidity tolerant
    • seaside / salt tolerant
    • verticillium wilt resistant

Features

  • Foliage Color

    • green
  • Flower Color

    • purple
  • Wildlife

    • bees
    • butterflies
    • hummingbirds
    • deer resistant
  • Flower Season

    • summer
  • Foliage Season

    • deciduous
  • Texture

    • grassy

See other plant types of Agapanthus for your garden

aka Storm Cloud African Lily, Storm Cloud Lily of the Nile

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-10b

Size

Height: 1'-2'

Width: 2'-3'

  • sun - dappled shade
  • regular - drought tolerant
Photo of Agapanthus 'Storm Cloud' seedhead by Anna Kullgren
View Plant

aka Agapanthus 'Cobalt Blue', Cobalt Blue African Lily, Cobalt Blue Lily of the Nile

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-10b

Size

Height: 3'-4'

Width: 2'-3'

  • sun - dappled shade
  • regular - drought tolerant
Photo of Agapanthus campanulatus 'Cobalt Blue' flower by David Kelly
View Plant

aka Agapanthus x 'Ellamae', Ellamae African Lily, Ellamae Lily of the Nile

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

7a-10b

Size

Height: 48"-60"

Width: 24"-36"

  • sun - dappled shade
  • regular - drought tolerant
Photo of Agapanthus 'Ellamae' flower by Karl Gercens III
View Plant

aka Agapanthus 'Graskop', Graskop African Lily, Graskop Lily of the Nile

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

8b-11

Size

Height: 2'-3'

Width: 1'-2'

  • sun - dappled shade
  • regular - drought tolerant
Photo of Agapanthus inapertus ssp. pendulus 'Graskop' flower, foliage, form by Briggs Plant Propagators
View Plant

More Options

aka Hinag African Lily, Hinag Agapanthus, Hinag Lily of the Nile, Summer Gold African Lily, Summer Gold Lily Of The Nile

Plant Type

Perennial, Bulb / Corm / Tuber

Zones

8a-10b

Size

Height: 12"-18"

Width: 12"-18"

  • sun - dappled shade
  • regular - drought tolerant
Photo of Agapanthus 'Hinag' PP10866 foliage by Karl Gercens III
View Plant
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