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Blue Hair grass (Koeleria glauca) 'Coolio'
Stock: 0
Container size
Availability 2023
Koeleria glauca 'Coolio' is a compact, tufted, semi-evergreen perennial grass with linear, blue-green leaves and, in summer, erect stems bearing cylindrical, silvery-green flower spikelets turning pale brown with age.
Winterhardy cool season perennial
Height 15/30 cm
Width 20-30 cm
Spacing 20-30 cm/7-9 pc/m2
Flowering time VI-VIII
Site sunny or light shade, dry poor well drained soil.
Use bigger groups
Propagation seeds, division
Cutting back spring
Availability 2023
Koeleria glauca 'Coolio' is a compact, tufted, semi-evergreen perennial grass with linear, blue-green leaves and, in summer, erect stems bearing cylindrical, silvery-green flower spikelets turning pale brown with age.
Winterhardy cool season perennial
Height 15/30 cm
Width 20-30 cm
Spacing 20-30 cm/7-9 pc/m2
Flowering time VI-VIII
Site sunny or light shade, dry poor well drained soil.
Use bigger groups
Propagation seeds, division
Cutting back spring