Yellow Sunflower Mammoth – Large Flower Garden Seeds
Yellow Sunflower Mammoth – Large Flower Garden Seeds
Yellow Sunflower Mammoth – Large Flower Garden Seeds
Yellow Sunflower Mammoth – Large Flower Garden Seeds
Yellow Sunflower Mammoth – Large Flower Garden Seeds
Yellow Sunflower Mammoth – Large Flower Garden Seeds

Yellow Sunflower Mammoth – Large Flower Garden Seeds

Regular price £14.99
Sale price £14.99 Regular price
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  • Estimated Delivery Oct 29 – Nov 02
    Handling 2–3 days
    Transit 6–8 days
    Total 8–11 days

    Business days, Monday to Friday.

    • Order by 5:00 PM GMT to ship the same business day
    • No dispatch on weekends or UK public holidays
Yellow Sunflower Mammoth – Large Flower Garden Seeds

Yellow Sunflower Mammoth – Large Flower Garden Seeds

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Growing Tips & Guides

Description

Yellow Sunflower Mammoth – Large Flower Garden Seeds

Bring towering beauty to your garden with Yellow Sunflower Mammoth – Large Flower Garden Seeds. These giant sunflowers produce bright yellow blooms that attract pollinators and add dramatic height to borders, meadows, or backyard gardens.

Key Benefits
  • Giant Yellow Blooms: Stunning flowers provide visual impact and garden drama.
  • Pollinator-Friendly: Attracts bees, butterflies, and birds.
  • Easy-to-Grow: Hardy annuals suitable for beginners.
  • Versatile Planting: Ideal for borders, wildflower gardens, and backyard displays.
  • Extended Summer Blooms: Bright flowers throughout summer months.
Planting & Growth Information
  • Sunlight: Full sun
  • Soil: Well-drained, fertile soil
  • Watering: Moderate; keep soil moist during germination
  • Germination: 7–14 days
  • Mature Height & Spread: 6–10 feet tall, 2–3 feet wide
  • Growth Type: Annual sunflower
  • Bloom Season: Summer to early fall
FAQ
  • Will it attract pollinators? Yes, bees, butterflies, and birds are naturally drawn to its bright blooms.
  • Is it beginner-friendly? Yes, hardy and easy to grow in sunny, well-drained soil.
  • Where should I plant it? Full sun and fertile soil maximize flower size and color.
  • How tall does it grow? Mature plants reach 6–10 feet tall, perfect for dramatic garden displays.

Description

Key Benefits

Planting & Growth Information

FAQ

Plant care

How to plant your seeds

Follow these simple steps to give your seeds the best start.

  1. Prepare your soil & tray

    Fill trays or small pots with seed-starting mix. Press gently to settle—no need to pack tight.

  2. Sow seeds at the right depth

    Plant roughly 2–3× the seed’s width deep. Tiny seeds can be pressed lightly into the surface.

  3. Water & keep warm

    Mist or bottom-water. Cover until sprouting if the packet suggests it. Keep in a bright, warm spot.

Help

Frequently asked questions

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