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Aethionema grandiflorum
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Aethionema grandiflorum
Garden Diary


Date purchased or acquired:




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Aethionema grandiflorum


Persian Stonecress

USDA Zone: 5-9

Plant number: 1.022.100


Native to the Middle East, this is a low shrubby perennial that forms a beautiful cushioned mound of soft blue-green needle-shaped leaves. Small clusters of light rose-pink blooms are produced over many weeks in late spring and early summer. Grows best in poor, dry alkaline soil but needs excellent drainage. Dislikes winter wet. Prune lightly after blooming to maintain a bushy habit. Although not a long-lived perennial, this will self-seed where happy. A terrific choice for sunny rock gardens and walls or alpine troughs. May need protection from browsing deer. May prove to be hardy in colder regions if snowcover is reliable.

Further details for
Aethionema grandiflorum


Optimal Growing
Conditions
Appearance and
Characteristics
Sun Exposure
  Full Sun
Soil Type
  Normal or
  Sandy
Soil pH
  Neutral or
  Alkaline
Soil Moisture
  Dry
Care Level
  Moderate
Flower Colour
  Light Pink
Blooming Time
  Early Summer
  Mid Summer
  Late Spring
Foliage Color
  Blue
  Grey Green
Plant Uses & Characteristics
  Accent: Good Texture/Form
  Alpine & Rock
  Containers
  Drought Tolerant
  Edging
  Evergreen
Height
   15-30 cm
   6-12 inches
Spread
   30-45 cm
   12-18 inches
Foot Traffic
   None
Growth Rate
   Medium
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.