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Penstemon 'Rock Candy Blue' is a beautiful perennial cultivar known for its stunning blue flowers and compact growth habit. 'Rock Candy Blue' is particularly prized for its abundant blooms, which appear in late spring to early summer and often continue into the fall.
One of the attractive features of 'Rock Candy Blue' is its relatively compact size, making it suitable for small gardens, borders, or container plantings. It thrives in well-drained soil and prefers full sun to partial shade. Additionally, this cultivar is generally low-maintenance once established, requiring minimal pruning and watering.
1.5 Gal.
