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Oenothera tetragona 'Summer Solstice'

Also Known As

  • Summer Solstice Evening Primrose

Plant type

perennial

size

  • H: 18"-24"
  • W: 24"-36"

planting zones

  • 3a-9b

Oenothera tetragona 'Summer Solstice' plant details

Oenothera tetragona 'Summer Solstice' is a broadleaf deciduous perennial with bronze and green foliage. In summer yellow flowers emerge. Attracts bees and butterflies making it an excellent addition to pollinator gardens. Grows well with sun - mostly sun and occasional - low water. Drought tolerant once established. Does well in average, gritty, lean and well-drained soil. A good option if you're seeking something heat tolerant.

CHARACTERISTICS OF Oenothera tetragona 'Summer Solstice'

Plant type: perennial
Plant family: onagraceae
Foliage: deciduous bronze and green
Mature size: 24 IN - 36 IN - wide, 18 IN - 24 IN - tall
Flowers: yellow blooms in summer
Uses: cottage garden

GROWING CONDITIONS for Oenothera tetragona 'Summer Solstice'

USDA Zones: 3a - 9b
Sun exposure: sun - mostly sun
Watering frequency: occasional - low
Resistant to: heat
Soil needs: average, gritty, lean and well-drained

Nursery contributed plant descriptions

Red stems, bright clear-yellow flowers, and leaves with a burgundy tint (especially in cool weather) make this 24" (not invasive) mounder a pretty sight spring into summer. S-PSh/M

Gardening facts about Oenothera tetragona 'Summer Solstice' plant

How to Grow Oenothera tetragona 'Summer Solstice'

  • Sun Exposure

    • sun - mostly sun
  • Water Needs

    • occasional - drought tolerant
  • Soil Needs

    • average
    • lean
    • well-drained
    • gritty
  • Special Situation

    • heat tolerant

Features

  • Foliage Color

    • bronze
    • green
  • Flower Color

    • yellow
  • Wildlife

    • bees
    • butterflies
  • Flower Season

    • summer
  • Foliage Season

    • deciduous

See other plant types of Oenothera for your garden

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Plant Type

Perennial

Zones

5a-9b

Size

Height: 10"

Width: 30"

  • sun
  • regular - drought tolerant
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Plant Type

Perennial

Zones

4a-9b

Size

Height: 4"-10"

Width: 24"

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  • regular - drought tolerant
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Plant Type

Perennial

Zones

5a-9b

Size

Height: 12"

Width: 12"

  • sun
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Plant Type

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Zones

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Size

Height: 3'-6'

Width: 2'-3'

  • sun
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Plant Type

Perennial

Zones

5a-10b

Size

Height: 18"-24"

Width: 9"-12"

  • sun
  • regular
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