Photo of Agapanthus Double Diamond flower by Far Reaches Farm

Photo by Far Reaches Farm

Used with permission, all rights reserved

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Agapanthus Double Diamond

Scientific Name: Agapanthus 'Rfdd'

Also Known As

  • Agapanthus 'Double Diamond'
  • White African Lily
  • White Lily of the Nile

Plant type

perennial, bulb / corm / tuber

size

  • H: 12"-16"
  • W: 8"-12"

planting zones

  • 7a-10a

More Options

Agapanthus Double Diamond plant details

Agapanthus Double Diamond is a broadleaf deciduous perennial bulb / corm / tuber with green foliage. In summer white 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. Does well in alkaline, average, rich and well-drained soil. A good option if you're seeking something heat tolerant, seaside / salt tolerant and verticillium wilt resistant.

CHARACTERISTICS OF Agapanthus Double Diamond

Plant type: perennial bulb / corm / tuber
Plant family: amaryllidaceae
Foliage: deciduous green
Mature size: 8 IN - 12 IN - wide, 12 IN - 16 IN - tall
Flowers: white blooms in summer
Uses: border plant, clumping, compact, container plant, cottage garden, cutting garden, rock garden, tropical-looking

GROWING CONDITIONS for Agapanthus Double Diamond

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

Nursery contributed plant descriptions

A compact little guy carrying very nice white flowers which benefit from extra petals giving it a little more floral punch. If you can manage extra petals and no one complains, then why not? We all need an edge. Mulch in winter and decent drainage and feel free to plant it in a very sunny hot spot.

Gardening facts about Agapanthus Double Diamond plant

How to Grow Agapanthus Double Diamond

  • Sun Exposure

    • sun - dappled shade
  • Water Needs

    • regular - drought tolerant
  • Soil Needs

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

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

Features

  • Foliage Color

    • green
  • Flower Color

    • white
  • 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
+88 more Agapanthus
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