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Pulmonaria ‘Cotton Cool’


Lungwort

USDA Zone: 3-9

Plant number: 1.449.560


Lungworts are among the most dependable and showy spring-blooming perennials for shady locations. This British selection features clusters of sapphire-blue bells over a lush mound of long, arching silver leaves. Cut plants back to 3 inches after blooming, to rejuvenate the leaves. Evergreen in mild winter regions. Good resistance to powdery mildew. Plants prefer a rich, moist soil without the competition of surface-rooted trees. Clumps are easily divided in early autumn.

Further details for
Pulmonaria ‘Cotton Cool’

Optimal Growing Conditions

Sun Exposure
  Partial Shade or
  Full Shade
Soil Type
  Sandy or
  Clay
Soil pH
  Neutral or
  Alkaline or
  Acid
Soil Moisture
  Average or
  Moist
Care Level
  Easy
Appearance and Characteristics

Flower Colour
  Deep Blue
Blooming Time
  Early Spring
  Mid Spring
  Late Spring
Foliage Color
  Silver
Plant Uses & Characteristics
  Accent: Good Texture/Form
  Alpine & Rock
  Border
  Containers
  Cut Flower
  Deer Resistant
  Edging
  Rabbit Resistant
  Evergreen
  Ground Cover
  Woodland
Flower Head Size
  Medium
Height
   30-40 cm
   12-16 inches
Spread
   40-50 cm
   16-20 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.












Pulmonaria ‘Cotton Cool’


Lungwort

USDA Zone: 3-9

Plant number: 1.449.560


Lungworts are among the most dependable and showy spring-blooming perennials for shady locations. This British selection features clusters of sapphire-blue bells over a lush mound of long, arching silver leaves. Cut plants back to 3 inches after blooming, to rejuvenate the leaves. Evergreen in mild winter regions. Good resistance to powdery mildew. Plants prefer a rich, moist soil without the competition of surface-rooted trees. Clumps are easily divided in early autumn.

Further details for
Pulmonaria ‘Cotton Cool’

Optimal Growing Conditions

Sun Exposure
  Partial Shade or
  Full Shade
Soil Type
  Sandy or
  Clay
Soil pH
  Neutral or
  Alkaline or
  Acid
Soil Moisture
  Average or
  Moist
Care Level
  Easy
Appearance and Characteristics

Flower Colour
  Deep Blue
Blooming Time
  Early Spring
  Mid Spring
  Late Spring
Foliage Color
  Silver
Plant Uses & Characteristics
  Accent: Good Texture/Form
  Alpine & Rock
  Border
  Containers
  Cut Flower
  Deer Resistant
  Edging
  Rabbit Resistant
  Evergreen
  Ground Cover
  Woodland
Flower Head Size
  Medium
Height
   30-40 cm
   12-16 inches
Spread
   40-50 cm
   16-20 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.