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Kousa Dogwood

Photos are representative and may not match your specific variety.

Kousa Dogwood

Ornamental tree

Cornus kousa

  • Partial sun
  • Zones 5–8
  • 60 days to maturity
  • Flowers
  • 240" spacing
  • High water
  • pH 5.5–6.5
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  • Overview

    An Asian beauty that outperforms native dogwoods with superior disease resistance and extended bloom time. The large, pointed white bracts appear after the leaves in early summer, followed by raspberry-like edible fruits and spectacular scarlet fall color. This elegant tree features attractive exfoliating bark that provides winter interest, making it a true four-season showstopper.

  • Planting

    Plant in spring or fall. Mulch well and provide supplemental water first year. Seeds need 3-month cold stratification.

  • Growing

    Sun: partial. Water: high. Soil pH: 5.5–6.5. Space plants 240" apart. Germination: 30-60.

  • Pests & diseases

    Common pests: Dogwood borer, scale insects, aphids. Common diseases: Spot anthracnose (minor), canker diseases (rare).