Cariboo™ Bicolor Campanula

Cariboo™ Bicolor, the named cultivar ‘CIPZ0003’, is an interspecific bellflower with abundant blue-and-white bicolored blooms on compact, upright-mounding plants. Syngenta lists the selection for full sun, with flowers from mid-spring into summer and a garden size of 14–18 inches high by 8–12 inches wide. ## Flowers and placement The [Syngenta Flowers profile](https://www.syngentaflowers.com/ams/product/flower/70088312) identifies Cariboo™ Bicolor by product number 70088312 and describes blue-and-white flowers. It gives a 14–18-inch height, 8–12-inch width, full-sun exposure, mounding/upright habit, and zones 5a–9a for the series. A [SiteOne product listing](https://www.siteone.com/en/97201b-campanula-interspecific-cariboo-bicolor-bellflower/p/1068123) independently describes blue-and-white bicolored flowers and a compact upright-mounded perennial. Use it in containers, small borders, or repeated groups where its compact scale is visible. ## Growing conditions For general Campanula care, the [RHS growing guide](https://www.rhs.org.uk/plants/campanula/specialist/growing-guide) recommends moist but not soggy soil through the growing season, with extra attention during dry spring and summer weather. Syngenta lists this selection for full sun. The breeder describes early, strong flowering and color through summer; the cultivar is a good fit for a bright patio pot or a low mixed-perennial planting. Its compact habit also makes it suitable for small garden spaces. ## Maintenance Water regularly during establishment and check containers during warm or windy weather, following the general Campanula guidance above. Remove faded flower stems to keep the planting tidy and encourage continued display. Ensure containers drain freely, and avoid leaving the crown in standing water.