Campanula 'Blue Magic'

Campanula 'Blue Magic': A Carpet of Sapphire Stars

Campanula 'Blue Magic' is a compact, ground-hugging gem that dazzles with a profusion of deep violet-blue, star-shaped flowers that bloom in waves from late spring through summer. Forming a dense mat of bright green, scalloped foliage, this charming bellflower is perfect for edging, containers, rock gardens, or spilling over low walls. Though petite in stature, it delivers impressive colour impact and pollinator value, all while being delightfully low-maintenance and resilient in sunny to lightly shaded sites.

Product Characteristics:

• Height: 10–15 cm in bloom
• Spread: 30–45 cm, forming a dense, spreading mat
• Flower Colour: Deep violet-blue, star-shaped blooms with a soft sheen
• Flowering Period: Late spring to mid-summer, with potential for rebloom
• Foliage: Bright green, rounded leaves with a lightly toothed edge
• Sunlight Requirements: Full sun to part shade
• Soil Requirements: Well-drained, moderately fertile soil; tolerates light drought once established

Uses and Benefits: Campanula 'Blue Magic' is a perfect choice for adding vibrant colour to small spaces, edging pathways, or brightening container plantings. Its compact, spreading habit makes it ideal as a flowering groundcover or to cascade gently over rocks and borders. The vivid blooms attract bees and butterflies, while the evergreen basal foliage provides structure even when not in flower. Tough, tidy, and quick to establish, it brings a magical touch of colour to both formal and informal designs.

Companion Plants: Pair Campanula 'Blue Magic' with Thymus 'Magic Carpet', whose low-growing pink blooms and aromatic foliage create a vibrant contrast and blend beautifully in sunny, dry spots. Add Sedum 'Fulda Glow' to bring rich burgundy foliage and warm red flowers, intensifying the palette while maintaining drought tolerance. For a graceful vertical accent, include Festuca 'Buddy Blue', whose icy-blue blades echo the cool tones of 'Blue Magic' while offering soft motion and seasonal variation. This trio forms a sun-loving, colour-rich tapestry that glows with vibrancy and charm.

Care Instructions: Plant in full sun to part shade with well-drained soil. Water regularly during the first growing season; once established, 'Blue Magic' is relatively drought-tolerant. Shear back after the first bloom to encourage a tidy habit and possible rebloom. Remove spent flowers for a longer display. Divide every few years to rejuvenate and maintain density.

History: A modern cultivar of the Campanula portenschlagiana or poscharskyana group, 'Blue Magic' was bred for its compact size, saturated colour, and long bloom time. These alpine bellflowers originate from rocky outcrops in southern Europe and have been treasured for centuries in both cottage gardens and alpine plantings for their resilience, trailing habit, and starry flowers.

Final Thoughts: Campanula 'Blue Magic' is a spellbinding addition to the summer garden—low, lush, and luminous. When paired with the pink blooms of Thymus 'Magic Carpet', the fiery tones of Sedum 'Fulda Glow', and the frosted elegance of Festuca 'Buddy Blue', it becomes part of a richly textured, sun-kissed planting. A jewel-toned, pollinator-friendly groundcover that thrives with minimal care—perfect for adding enchantment to even the smallest garden spaces.