Helianthus annuus Claret (Common Sunflower)

Noted for its reliability and good garden performance, Helianthus annuus ‘Claret’ (Common Sunflower) is a fast-growing, well-branched annual with broad, oval to heart-shaped, roughly hairy leaves. In summer, it produces large, rich wine-red flowers, up to 6 in. across (15 cm), with deep red-brown petals surrounding a nearly black central disk.

Noted for its reliability and good garden performance, Helianthus annuus 'Claret' (Common Sunflower) is a fast-growing, well-branched annual with broad, oval to heart-shaped, roughly hairy leaves. In summer, it produces large, rich wine-red flowers, up to 6 in. across (15 cm), with deep red-brown petals surrounding a nearly black central disk. The flower heads are attractive to bees, butterflies and birds. The seeds harvested from grown plants are edible and can be used in snacks and in baking. Easy to grow and sensational at the back of a sunny border, this exquisite Sunflower makes outstanding cut flowers too.

  • Winner of the prestigious Award of Garden Merit of the Royal Horticultural Society for its noteworthy qualities
  • Typically grows up to 5-6 ft. tall (150-180 cm) and 12-24 in. wide (30-60 cm). May need support
  • Prefers full sun and enjoys moderately fertile, humus-rich, moist, neutral to alkaline, well-drained soils. Site in a sheltered location, as the wind may catch the heavy heads.
  • Low maintenance, this is an excellent choice for the back of perennial borders where the dazzling flowers are welcomed in any color scheme. Perfectly suited to the cutting garden, or cottage gardens.
  • Attractive to bird, butterflies and bees, it is deer resistant.

Requirements

Hardiness 2
– 11

Heat Zones 1
– 12

Climate Zones 1, 1A, 1B, 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
Plant Type Annuals
Plant Family Helianthus – Sunflowers
Exposure Full Sun
Season of Interest Summer (Mid,Late)
Height 5'
– 6'
(150cm
– 180cm)
Spread 1'
– 2'
(30cm
– 60cm)
Spacing 24″ (60cm)
Water Needs Average
Maintenance Low
Soil Type Chalk, Clay, Loam, Sand
Soil pH Alkaline, Neutral
Soil Drainage Moist but Well-Drained
Characteristics Cut Flowers, Plant of Merit, Showy
Tolerance Deer
Attracts Bees, Birds, Butterflies
Garden Uses Beds and Borders, Wall-Side Borders
Garden Styles Cutting Garden, Informal and Cottage, Prairie and Meadow