Royal Flush Ornamental Sunflower Flower Seeds

Sunflower - Royal Flush - Helianthus annuus Annual - Our vibrant color combination includes bicolored sunflowers with mahogany petals that taper to golden tips and others with sunny yellow faces and gorgeous deep, dark-red flower faces. Carefree Royal Flush produces showy sunflowers early on strong branching stalks. Suited to a dancing garden show and abundant summer bouquets. This beautiful blend comes from a California sunflower breeder who specializes in varieties that both shine as cut flowers and offer great garden performance. Soil & Water: Make several sowings several weeks apart to have a succession of flowers in full bloom.

Variety Details

• Botanical name: Helianthus annuus
• Plant type: Annual
• Growth habit: Upright
• Crop category: Flower seed
• Flower character: Annual - Our vibrant color combination includes bicolored sunflowers with mahogany petals that taper to golden tips and others with sunny yellow faces and gorgeous deep, dark-red flower faces.
• Recorded feature: Good Cut Flower
• Product format: Seed packet

Sowing & Growing

• Soil Temperature: above 50°F
• Planting Depth: 1/2"
• Germination: 8-10 Days
• Height At Maturity: 5-6feet
• Sun/Shade: Full Sun
• Spacing After Thinning: 12"

Prepare a weed-reduced seedbed for Royal Flush Ornamental Sunflower Flower and use the recorded planting season, depth, and light requirements. Press shallow-sown seed into good soil contact and keep the seed zone from drying during establishment. Thin or transplant only when the growth habit and spacing call for it. Leave enough room for mature width and air movement. Bloom timing and final height can shift with sowing date, climate, soil, moisture, and competition, so use listed figures as planning ranges.

Place Royal Flush Ornamental Sunflower Flower where its recorded height and growth habit fit the surrounding planting. Shorter companions can be positioned toward bed edges, while taller stems need room where they will not shade small seedlings too early. If cutting flowers, harvest with clean tools at the stage appropriate to the bloom form. If leaving flowers in place, observe how bloom sequence changes through the season and record which sowing date performed best at the site.

Explore related options in our Flower Seeds.