'Mint Curls' is a compact, mound-forming, borderline hardy, evergreen perennial with linear, arching, silvery, blue-green leaves and green flower spikelets in summer.

Wintertender evergreen perennial
Height 40 cm
Width 30 cm
Spacing 15-30cm 
Flowering time VI-VII
Site  sunny or partial shade, well-drained, fertile soil. Does not tolerate excessive winter wet, and may need winter protection in cold areas. 
Propagation division
Cleaning from dead old leaves spring
Availability 2021