Blue Star 'String Theory'

Greenland Garden Centre Verified independent store

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Amsonia hubrichtii 'String Theory' Clusters of silvery-blue flowers in late spring to early summer. Wispy, willow-like foliage turns golden-orange in fall. Animal resistant. Averag e to poor, well-drained soil. Sun. Height: 45-60cm, Spread: 75-90cm Zone 3 Show more