Dhara Seeds

Mammoth Sunflower Seeds for Planting flower bed

Size

$16.99

Estimated Free Delivery between July 01 and July 04.

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Growing Instructions

MAMMOTH Sonnenblumensamen Riesige Anlage 12“-18“ Flowers Einfache Schmetterlinge Wachsen

Characteristics and Benefits of Mammoth Sunflower

The Mammoth Sunflower is a giant variety of sunflower that can grow up to 18 feet tall, making it a showstopper in any garden. It produces large, bright yellow flowers that attract pollinators like bees and butterflies. This sunflower is perfect for adding a towering presence to your garden and is especially loved by bird enthusiasts for its seeds.

Growing Conditions for Mammoth Sunflower

  • Light Requirements: Full sun is essential for healthy growth and blooming.
  • Soil Type: Prefers well-drained, moderately fertile soil with a neutral to slightly acidic pH.
  • Temperature: Thrives in warm climates and can tolerate drought once established.

Planting Tips for Mammoth Sunflower

  • Direct sow seeds outdoors after the last frost date.
  • Water regularly, but be sure to allow the soil to dry between waterings to avoid root rot.
  • Provide support for the tall stems if necessary to prevent breakage from wind or rain.

Best Uses in the Garden & Landscape

  • Ideal for creating dramatic vertical interest in gardens or as a backdrop for other flowers.
  • Great for attracting pollinators, including bees and butterflies.
  • Perfect for harvesting seeds to enjoy or to feed birds in your garden.

Non-GMO

Dharaseeds are Non-GMO and free from genetically modified organisms.

High Germination Rate

Tested for high viability to ensure successful sprouting.

Heirloom Variety

Open-pollinated seeds preserved for quality and authenticity.

Chemical-Free

Free from synthetic pesticides, herbicides, and additives.

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