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  • polyphyll Sunflower seeds 20 seeds/bags
  • polyphyll Sunflower seeds 20 seeds/bags
  • polyphyll Sunflower seeds 20 seeds/bags
  • polyphyll Sunflower seeds 20 seeds/bags

polyphyll Sunflower seeds 20 seeds/bags

No.A298
Premium double‑petal sunflower seeds for planting. High‑germination annual seeds produce fluffy golden full blooms, great for garden beds and cut‑flower displays.
$0.22
  • polyphyll Sunflower seeds 20 seeds/bags
  • polyphyll Sunflower seeds 20 seeds/bags

Description



Double‑petal sunflower seeds are premium warm‑season annual ornamental flower seeds for planting. Every seed undergoes strict manual screening to remove shrivelled, broken, mouldy grains and impurities, delivering excellent germination rate and uniform seedling emergence. This sunflower variety features gorgeous full fluffy golden‑yellow double‑petal flower heads with dense layered petals, creating a unique eye‑catching appearance. Plants grow with sturdy stems, strong growth vigor, good drought tolerance and outstanding field adaptability. Suitable for large‑scale flower farm cultivation, backyard garden, border planting and household patio planting.
Key Features
‑ Strictly screened seeds with high germination rate and vigorous seedling activity
‑ Full fluffy golden‑yellow double‑petal flower heads with dense layered petals
‑ Good drought resistance, beginner‑friendly for home gardening
‑ Perfect for flower beds, garden borders and fresh cut‑flower production
‑ Requires full sun for optimal flower development
‑ Bulk supply available for flower seed dealers
Planting Guide
Double‑petal sunflower prefers warm sunny growing conditions. Sow seeds 1‑2 cm deep in loose, fertile, well‑drained soil after last spring frost. Full sun required, 6‑8 hours direct sunlight each day. Keep soil moderately moist during germination period, avoid waterlogged soil to prevent root rot. Maintain proper spacing for plant and flower head growth.
Application Scenarios
‑ Commercial farm double‑petal sunflower large‑scale flower planting
‑ Home backyard flower garden and outdoor planting
‑ Landscape border, flower bed ornamental decoration
‑ Fresh cut‑flower material supply
‑ Bulk seed stock for flower seed merchants
FAQ
Q: When to sow double‑petal sunflower seeds?
A: Sow outdoors after all spring frost risk is completely gone.
Q: Does double‑petal sunflower need full sunlight?
A: Yes, full direct sunlight encourages full fluffy flower blooming.
Q: Are these seeds for eating?
A: These seeds are for planting only, not for direct human consumption.
Packing & Shipping
Packed in moisture‑proof seed packaging. Global shipping available. Store seeds in cool, dry and ventilated place, away from high humidity and direct sunlight.

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