Symphyotrichum ‘Bltenregen’ translates to “Blossom Rain” and lives up to its name with its lovely open sprays of pretty pale blue flowers with rosy middles. Blooming from September to November and growing to a height of 70cm, this aster is a charming addition to any autumn garden.
Originally classified as a form of Symphyotrichum cordifolius, it is actually a hybrid involving S. ericoides and S. lateriflorum. This variety thrives in well-drained soil and full sun to partial shade, making it perfect for borders, cottage gardens, or as a soft, airy addition to mixed plantings.
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