Carpathian bellflower | Campanula carpatica 'Blue Clips'

Campanula carpatica 'Blue Clips' is everything a front-of-border plant should be: compact, free-flowering, and reliably pretty throughout summer. The upward-facing, violet-blue bell-shaped flowers cover the plant for weeks, sitting above neat, heart-shaped foliage that forms a tidy, low mound. It is equally happy in a sunny border, a rock garden, or a container on a step or windowsill.

'Blue Clips' produces open, cup-shaped flowers in a clear violet-blue, and they face upward in a cheerful, open fashion rather than nodding downward like some bellflowers. The effect is light and informal — masses of blue cups carried on low, spreading stems above bright green, slightly scalloped leaves. The plant has a natural freshness and neatness to it, fitting comfortably into cottage garden, contemporary, and minimalist garden schemes alike. It looks particularly lovely in rockeries, along path edges, and in pots where it can spill slightly over the rim.

Carpathian bellflower grows as a low, spreading mound reaching 15 to 20 cm in height and gradually spreading wider over time. It is compact enough for containers, window boxes, and rockeries, while also working well as a low edging plant along a border or path. Supplied at 20 cm in a 9 cm pot, it is ready to establish and flower in its first season.

'Blue Clips' thrives in full sun or partial shade. A sunny to lightly shaded position produces the most flowers over the longest period. It is adaptable enough to handle both a sunny rock garden and a partially shaded border edge. Well-drained soil is preferred — it is naturally found in alpine and rocky habitats and dislikes heavy, waterlogged ground over winter.

Deadhead spent flowers regularly to extend the flowering season significantly. Trim back after the main flush of flowers to encourage a second wave of blooms. Water during dry spells, particularly when in flower. Avoid overwatering in poorly drained soil. Feed lightly with a balanced fertiliser in spring. In colder areas, a light mulch over winter provides useful protection. Divide established clumps every few years to keep them fresh and vigorous.

There is a simple, reliable pleasure in a plant that just flowers and flowers without demanding much in return. 'Blue Clips' adds a calm, clear blue to borders and containers through the main summer months, and that shade of violet-blue has a way of making surrounding plants look better too — it lifts warm pinks, softens hot reds, and complements whites beautifully. It is one of those plants that makes a garden feel properly planted without any fuss.

• Long Flowering Season: Blooms from late spring right through summer with regular deadheading.
• Clear, Cheerful Blue: That violet-blue cup flower is one of the most appealing colours in the summer garden.
• Compact and Versatile: Works in borders, rockeries, containers, and window boxes.
• Attracts Pollinators: Bees are particularly fond of the open, accessible flowers.
• No Staking Required: The low habit stays tidy and self-supporting throughout the season.

If your summer border or patio pots need a reliable burst of blue, Campanula carpatica 'Blue Clips' is one of the simplest and most rewarding choices you can make. Plant it, deadhead it, enjoy it.

Size at dispatch: 20 cm in height, and comes in a 9 cm pot
Care level: Medium
Pet safety: Non-toxic to cats and dogs. We still recommend discouraging pets from eating any plant.