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Sun Red Zinnia

$499
  • Large, fully double red blooms on tall branching plants
  • Excellent for cut flowers & summer-long color in the garden
  • Fast to bloom — approx. 50–65 days from sowing
  • Heat-loving and thrives in full sun
  • Attracts pollinators & beneficial insects
  • AAS Winner known for its BOLD red color
  • Days to Maturity: 50-65
Description

Sun Red Zinnia brings bold, vibrant color to the garden and vase with Sun Red Zinnia, a standout in the Sun Series known for extra-early blooms, tall stems, and fully double flower heads. These rich red blooms are perfect for cut flower production, mixed bouquets, and bright bedding displays.

With excellent branching and uniform growth, this zinnia thrives in warm weather and pumps out continuous blooms from summer until frost. A florist favorite for its strong stems and long vase life.

Growing Information

Sun Red Zinnia Planting Information

Scientific Name: Zinnia elegans

Common Name: Zinnia

Series: Sun

Variety: Red

Plant Type: Annual

Family: Asteraceae

Color: Bright Red

Height (in.): 24–36 inches (field), 30–36 inches (greenhouse)

Height Category: Tall

Bloom Type: Fully Double

Blooming Season: Summer–Fall

USDA Hardiness Zone(s): Annual

Crop & Spacing Information

  • Sowing: Spring to early summer
  • Finishing: Summer to fall
  • Planting Depth: 1/2"
  • Germination: 5–7 days at 70°F; cover lightly with vermiculite
  • Plug Finish Time: 3 weeks
  • Transplant: 14–20 days after sowing
  • Days to Flower: 50–65 days from sowing
  • Temperature: 60–65°F for best growth
  • Sun Requirement: Full Sun
  • Moisture: Moderate; prefers well-drained soil
Additional Information

Growing Notes:

  • Requires full sun for the best flower size and color intensity.
  • Pinch early to promote multiple uniform blooms.
  • Maintain good air circulation to prevent mildew.
  • Best color and stem length achieved under consistent moisture and warm conditions.
  • Excellent for succession planting—pairs beautifully with Sun Cherry and Sun Red for dynamic bouquet combinations.