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| Hardiness zone | 4 | | Maximum height | 50 cm / 20" | | Maximum width | 35-40 cm / 14-16" | | Exposure | Sun / Half-shade | | Plants attracting birds | No | | Fragrant plants | No | | Notes : Large, simple, sky blue flowers from June to Sept. Mid-green foliage deeply divided into narrow sections. An excellent and very popular cultivar. |
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