Blue Mist Spirea
Spacing 2-3”
Height: 2-4’”
Post Germination Water Needs: Average
Light: Full Sun
Caryopteris x clandonensis
Blue mist spirea, also known as Bluebeard, is a compact, deciduous shrub prized for its fragrant, powdery-blue flowers that bloom in late summer and early fall. Its gray-green foliage contrasts beautifully with the blooms, and it is a magnet for pollinators like bees and butterflies. Drought-tolerant and low-maintenance, it is ideal for borders, rock gardens, and xeriscapes.
Planting and Care
Prefers well-draining soil, including sandy or rocky types. Tolerates poor soil but thrives in soil with added organic matter. Ideal pH: 6.0–7.5. Plant in early spring or fall to establish roots before extreme weather. Space plants 2–3 feet apart to allow for airflow and mature size. Water regularly during the first growing season to establish roots. Once established, blue mist spirea is drought-tolerant but benefits from occasional watering during prolonged dry periods.
Maintainance
Prune heavily in early spring before new growth begins to promote a dense, bushy shape and encourage abundant flowering. Cut back to about 6–12 inches. Deadhead spent flowers to prolong blooming.
Companion Plants
Combines beautifully with Russian sage, lavender, and black-eyed Susans for a cohesive color palette.