Photo of Agapanthus 'Streamline' flower by Cheryl Marland

Photo by Cheryl Marland

Creative Commons Attribution 2.0 Generic

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Agapanthus 'Streamline'

Also Known As

  • Streamline African Lily
  • Streamline Lily of the Nile
  • Streamline Nile Lily

Plant type

perennial, bulb / corm / tuber

size

  • H: 16"-24"
  • W: 12"-16"

planting zones

  • 7a-10b

Agapanthus 'Streamline' plant details

Agapanthus 'Streamline' is a broadleaf evergreen perennial bulb / corm / tuber with green foliage. In summer blue and lavender 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 'Streamline'

Plant type: perennial bulb / corm / tuber
Plant family: amaryllidaceae
Foliage: evergreen green
Mature size: 12 IN - 16 IN - wide, 16 IN - 24 IN - tall
Flowers: blue and lavender blooms in summer
Uses: border plant, clumping, container plant, cottage garden, cutting garden, rock garden, tropical-looking, year round interest

GROWING CONDITIONS for Agapanthus 'Streamline'

USDA Zones: 7a - 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

The medium blue flowers -- with hints of lavender and a darker strip on the petals -- are lovely in July and August on this dwarf, evergreen perennial to only 16" tall. This selection of a South African native requires well-drained soil and sun to part shade for best performance. Tolerates some drought once established and resents too much water but thrives with regular moisturizing in the growing season. Frost hardy in USDA zone 7. An excellent cut flower.

Gardening facts about Agapanthus 'Streamline' plant

How to Grow Agapanthus 'Streamline'

  • 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

    • blue
    • lavender
  • Wildlife

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

    • summer
  • Foliage Season

    • evergreen
  • 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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