Photo of Streptocarpus 'Harlequin Blue' flower by Little Prince of Oregon

Photo by Little Prince of Oregon

Used with permission, all rights reserved.

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Streptocarpus 'Harlequin Blue'

Plant type

perennial

size

  • H: 6"-8"
  • W: 6"-12"

planting zones

  • 10b-12

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Streptocarpus 'Harlequin Blue' plant details

Streptocarpus 'Harlequin Blue' is a broadleaf evergreen perennial with green foliage. In fall, spring, summer and winter blue, lavender and yellow flowers emerge. Grows well with mostly sun - dappled shade and regular - occasional water. Does well in average and well-drained soil. A good option if you're seeking something humidity tolerant.

CHARACTERISTICS OF Streptocarpus 'Harlequin Blue'

Plant type: perennial
Plant family: gesneriaceae
Foliage: evergreen green
Mature size: 6 IN - 12 IN - wide, 6 IN - 8 IN - tall
Flowers: blue, lavender and yellow blooms in fall, spring, summer and winter
Uses: houseplant

GROWING CONDITIONS for Streptocarpus 'Harlequin Blue'

USDA Zones: 10b - 12
Sun exposure: mostly sun - dappled shade
Watering frequency: regular - occasional
Resistant to: humidity
Soil needs: average and well-drained

Nursery contributed plant descriptions

Streptocarpus ‘Harlequin Blue is a gorgeous cape primrose that makes an excellent low light houseplant. Features frilly, ruffled, cream yellow flowers with large, periwinkle blue ‘hoods’. The blooms rise above textured, arching green leaves. This amazing plant graces your house with a long-lasting explosion of color, practically blooming all year if grown in good conditions. An indoor temperature of 67-75°F is ideal. Temperatures too much above 80°F tend to cause leafburn as well as reduce the blooming power and longevity of the plant. Primroses can be grown in low light conditions, although an east or west-facing window is best. They prefer high humidity and a consistently moist, but not waterlogged soil.

Gardening facts about Streptocarpus 'Harlequin Blue' plant

How to Grow Streptocarpus 'Harlequin Blue'

  • Sun Exposure

    • mostly sun - dappled shade
  • Water Needs

    • regular - occasional
  • Soil Needs

    • average
    • well-drained
  • Special Situation

    • humidity tolerant

Features

  • Foliage Color

    • green
  • Flower Color

    • yellow
    • blue
    • lavender
  • Flower Season

    • winter
    • fall
    • summer
    • spring
  • Foliage Season

    • evergreen
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