Heirloom Flower and Vegetable Seeds Shrubs and Planters for Traditional Sustainable Home Gardening

Helianthus Annuus Sunzilla Sunflower Seeds Giant Sunflower Seeds for Planting in Garden and Fields

Helianthus Annuus Sunzilla Sunflower Seeds Giant Sunflower Seeds for Planting in Garden and Fields

Helianthus Annuus Sunzilla Sunflower Seeds Giant Sunflower Seeds for Planting in Garden and Fields

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Bring bold, towering blooms to your garden or field with Helianthus Annuus Sunzilla Seeds, a giant sunflower variety known for its massive flower heads and vibrant yellow petals. Perfect for garden beds, open fields, or decorative plantings, Sunzilla is easy to grow, attracts pollinators, and creates a dramatic focal point in any landscape.

Features

  • Giant Blooms: Produces large, bright yellow flowers ideal for striking displays.
  • Tall Growth: Can reach heights of 610 feet (1.83 meters).
  • Long Blooming Season: Flowers during late summer and early fall.
  • Easy to Grow: Performs well in full sun with minimal maintenance.
  • Pollinator Friendly: Attracts bees, butterflies, and birds.
  • Versatile Uses: Suitable for gardens, fields, cut flowers, and ornamental plantings.

Specifications

  • Botanical Name: Helianthus annuus
  • Common Name: Sunzilla Sunflower, Giant Sunflower
  • Plant Type: Annual flowering plant
  • Height: 610 feet (1.83 m)
  • Bloom Diameter: 1014 inches (2535 cm)
  • Bloom Time: Late summer to early fall
  • Light Requirements: Full sun
  • Soil Requirements: Well-drained, fertile soil
  • Watering: Moderate; water deeply for strong growth
  • Hardiness Zones: USDA Zones 49
  • Planting Season: Spring
  • Planting Depth: Sow seeds 1 inch deep
  • Spacing: 1824 inches apart
  • Maintenance: Provide support for taller plants if needed; remove faded blooms to encourage prolonged flowering
  • Uses: Garden beds, fields, ornamental plantings, cut flower arrangements, pollinator gardens

Planting Guide

  1. Prepare a sunny location with fertile, well-drained soil.
  2. Sow Sunzilla sunflower seeds 1 inch deep.
  3. Space seeds 1824 inches apart to allow strong growth.
  4. Water regularly to maintain moist soil during germination (710 days).
  5. Provide support for taller plants if necessary.
  6. Enjoy large, vibrant blooms that attract pollinators and add dramatic impact to your garden or field.

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