Additional Information:
Genus: Centaurea
Species: cyanus
Variety: Snowman
Family name: Asteraceae
Common name: Cornflower
Hardiness: Annual
Type: Wildflower
Suitable for: Garden beds, borders, containers, cutting gardens and wildflower meadows
Colour: White
Sow: Spring or Autumn (in mild Winter areas)
Flowers: Early to mid-Summer
Light conditions: Full sun
Soil type: Well-draining soil, sandy or loamy soil
Soil acidity: Neutral to slightly acidic (pH 6.0 to 7.0)
Moisture: Medium to low moisture, drought-tolerant once established.
Height: Typically around 1 to 3 feet (30 to 90 cm)
Spread: 1 to 1.5 feet (30 to 45 cm)