Streptocarpus 'Harlequin Blue' (PBR)

RHS Chelsea Flower Show Plant of the Year 2010

Eventual height & spread

Streptocarpus 'Harlequin Blue' (PBR)

RHS Chelsea Flower Show Plant of the Year 2010

  • 1 × rooted cutting
  • £14.99
  • shipped within 1 Week
  • 2 + 1 FREE rooted cuttings
  • £29.98 £41.97
  • shipped within 1 Week
Delivery options
  • Standard £5.95
  • Position: Partial shade
  • Soil: Peat free, general purpose compost
  • Rate of growth: Average
  • Flowering period: February to November
  • Hardiness: Frost tender


Producing the first flat-faced bi-coloured flowers, and shortlisted for Chelsea Plant of the Centenary in 2013, this compact cape primrose has gorgeous blooms that are a mix of soft blue and butter yellow, and the colour is defined by the deep purple streaks that run from the throat. Forming a neat cluster above the basal foliage, 'Harlequin Blue' will offer many months of colour when placed in a bright spot away from direct sunlight.

We’re proud to support our British growers, and having been raised by one of our trusted UK nurseries, this indoor plant has a low carbon footprint, which makes it perfect for an eco-friendly collection or gift.


  • Home care:
    Throughout the growing season, keep them quite well watered, but as they are sensitive to overwatering, allow the compost to get a little dry in between; during this time they should also be fed with a high potash fertiliser. Remove spent flowers as they fade and trim back any old leaves that are past their best. Overwinter on a south or west-facing windowsill and water less often. Repot each spring into a slightly larger, shallow pot filled with fibre-based compost. They can also be used as summer bedding - grow in fertile, humus-rich, moist but well-drained soil in partial shade.
  • Goes well with