Pristar™ Deep Blue Campanula

Pristar™ Deep Blue is the blue color form of Campanula carpatica sold by Syngenta under product code 70060529. It bears large, upward-facing blue bell-shaped flowers above a rounded, compact mound and is among the earliest-flowering selections in the Pristar series. ## Siting and use The [Syngenta product page](https://www.syngentaflowers.com/emea/product/flower/70060529) confirms the item identity, blue flowers, summer bloom and pollinator-friendly status. The [cultivar profile at Perennials.com](https://www.perennials.com/plants/campanula-carpatica-pristar-deep-blue.html) describes flowers from early summer into early fall and recommends full sun or partial shade; it lists rock gardens, borders, containers and edging. A Ball Horticulture [Pristar culture guide](https://wt.ballhort.com/DisplayProductInformation/101704/culture_perennials_seed_campanula_pristar.pdf) describes the series as mounding and suitable for containers and landscapes. ## Garden role Use this low, rounded perennial at the front of a border, along an edge, or in a sunny rock garden where the blue flowers can be seen close up. Allow soil to drain freely and avoid persistently wet conditions. ## Maintenance Remove faded flowers to encourage additional buds and maintain a neat appearance. Divide established clumps in early to mid-spring when needed.