Plant swathes of this gorgeous mauve45pink geranium in your cottage garden borders and enjoy dreamy summer skies all summer long the double blooms of geranium pratense 39summer skies39 may look delicate but this hardy herbaceous perennial is tough and undemanding unlike its single flowered relations this meadow cranesbill does not self seed so the flowers last even longer height 90cm 4036amp343941 spread 60cm 4024amp343941