Pulmonaria ‘Cotton Cool’
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
Soil Type
Soil pH
Soil Moisture
Care Level
Appearance and Characteristics
Flower Colour
Blooming Time
Foliage Color
Plant Uses & Characteristics
Flower Head Size
Height 30-40 cm 12-16 inches
Spread 40-50 cm 16-20 inches
Foot Traffic
Growth Rate
Disclaimer: This information is presented for reference only. This plant is not currently part of our Heritage Perennials lineup.
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