Red Sunflower Flower Seeds Packet

£1.70

Red Sunflowers (Helianthus annuus) are a stunning variation of the classic yellow sunflower, featuring deep red, burgundy, or rusty orange petals surrounding a dark brown or black center. These ornamental sunflowers add a striking pop of color to gardens and floral arrangements. They are fast-growing, heat-tolerant, and pollinator-friendly, making them a great addition to home landscapes and farms. Red Sunflowers are bold, easy-to-grow flowers that bring warmth and vibrancy to any garden. With their deep red hues, towering height, and long-lasting blooms, they make a dramatic statement in landscapes and floral arrangements alike.
SKU: SERSUN
Barcode: 843458152644

Quick Seed Overview
  • Plant Type: Annual
  • Genus: Helianthus
  • Species: Annus
  • Plant Height/Width: 152.4–182.88 cm (60–72")
  • Exposure: Full sun
  • Difficulty: Easy
Satisfaction Guarantee

We stand by the quality of our flower seed packets! With high germination rates and vibrant blooms, your garden is sure to flourish. If you're not completely satisfied, we’ll replace or refund—guaranteed!

Why Shido Seeds Are the Best

Our flower and vegetable seeds are beautifully packaged little packets of magic. Guaranteed to turn your garden into the envy of the neighborhood. Get your hands dirty and let nature simply do its thing.

How to Plant Red Sunflower from Seed

When to Plant Seeds

  • Cool Climates: Direct sow seeds outdoors after the last frost date.
  • Warm Climates: Can be planted throughout spring and summer.

Preparing the Planting Site

  1. Choose a sunny location with well-draining soil.
  2. Loosen the soil and mix in compost or organic matter for added nutrients.
  3. Space plants 12-24 inches apart, depending on variety size.

Starting Seeds

Outdoors (Recommended for Best Results): Plant seeds ½ inch deep and 6 inches apart. Water gently to moisten the soil but avoid waterlogging. Germination occurs in 7-14 days, depending on temperature.

Indoors: Start seeds 2-3 weeks before the last frost. Use peat pots or biodegradable seed trays to prevent root disturbance. Transplant seedlings outdoors once they have 2-3 sets of true leaves.

Thinning Seedlings

  • Once seedlings are 3-4 inches tall, thin them to 12-24 inches apart.
  • This ensures stronger plants with better airflow.

Pro Tip

For giant blooms, feed them with balanced fertilizer during the growing season.

Bonus: To attract more pollinators, plant multiple varieties for a longer bloom period!

Getting to know your Red Sunflower

Red sunflowers are striking varieties of the common sunflower, featuring deep red to burgundy petals surrounding dark brown centers. They grow 5-8 feet tall in full sun and well-drained soil. Like traditional sunflowers, they follow the sun’s movement during the day (heliotropism). These sunflowers attract pollinators and produce edible seeds. They require regular watering but are drought-tolerant once established.

What it's used for
Growth Requirements
Maintenance
Pests and Diseases

The OG Floral Influencers

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Pretty Pots for Pretty Plants

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