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West Coast Seeds - Solar Power Sunflowers - Vibrant Bi-Colored Blooms (1g)

$4.99

Transform your garden with the stunning West Coast Seeds Solar Power Sunflowers. These hardy annuals are known for their striking bi-colored petals—rich mahogany with bright yellow tips around a dark brown center—creating a dramatic contrast. Growing up to 1.7m (5.5') tall, Solar Power sunflowers are perfect for mass plantings, adding...

Transform your garden with the stunning West Coast Seeds Solar Power Sunflowers. These hardy annuals are known for their striking bi-colored petals—rich mahogany with bright yellow tips around a dark brown center—creating a dramatic contrast. Growing up to 1.7m (5.5') tall, Solar Power sunflowers are perfect for mass plantings, adding vibrant color to your garden. With thick, strong stems, they also make a bold statement in floral arrangements.

Key Features:

  • Vibrant Colors: Mahogany petals with bright yellow tips.
  • Impressive Height: Reaches up to 1.7m (5.5') tall.
  • Sturdy Stems: Thick and strong, ideal for cut flowers.
  • Pollinator Friendly: Attracts honeybees and other pollinators.
  • Hardy Annual: Easy to grow and maintain.

Growing Information:

  • Season: Warm season annual.
  • Exposure: Full sun for optimal growth.
  • Timing: Direct sow repeatedly after the last frost date. Starting indoors is possible but offers minimal advantage.
  • Germination: Optimal soil temperature is 21-30°C (70-85°F). Seeds sprout in 10-14 days.
  • Sowing Instructions: Sow seeds 5mm-1cm (¼-½”) deep. Space plants 1m (3') apart for giant varieties.

Care Tips:

  • Soil: Enrich soil with organic matter and incorporate 2 cups of balanced organic fertilizer per 3m (10') of row.
  • Watering: Irrigate regularly to support robust growth.
  • Boron Application: When plants reach 30cm (12"), apply a boron solution (5ml borax in 350ml water) over 5m (15') of row to enhance seed and flower size. Do not over-apply and avoid using boron on other plants.
  • Harvesting: Cut flower heads when the back turns yellow.

Companion Planting:

  • Corn: Plant near corn rows to potentially increase yields.
  • Squash: Plant amidst squash to improve pollination and production.
  • Soil Remediation: Can draw heavy metals and toxins from the soil; burn plants if used for this purpose.

Enhance your garden with the vibrant and sturdy Solar Power Sunflowers from West Coast Seeds. Perfect for creating eye-catching displays and attracting beneficial pollinators, these sunflowers will bring a burst of color and life to any outdoor space. Shop now and enjoy a spectacular garden full of these bi-colored beauties.

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