Ceratostigma plumbaginoidesLow-growing herbaceous perennial with spreading roots. Clusters of rich blue flowers. Leaves turn red or purple in autumn. | Flowering period: August to October. | | Growing conditions: Sun. | | Typical mature height: 20 inches ( 51 cms ) | | Hardiness: - to discuss further |  | This is an insect-friendly plant which gives bees and other insects easy access to nectar and pollen. | |
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