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Mammoth Grey Stripe Sunflower Seeds / Helianthus annuus

Original price was: $2.99.Current price is: $1.49.

Imagine a garden crowned with towering sunflowers that reach for the sky, creating a living landscape of golden blooms and dramatic height. Mammoth Grey Stripe Sunflower (Helianthus annuus ‘Mammoth Grey Stripe’) is more than just a plant – it’s a spectacular garden centerpiece that transforms ordinary spaces into extraordinary botanical wonders.

14 in stock

Description

Mammoth Grey Stripe Sunflowers (Helianthus annuus ‘Mammoth Grey Stripe’) are the ultimate statement plant, offering incredible growth potential and remarkable versatility. Their ease of cultivation makes them perfect for gardeners of all skill levels, from children to seasoned horticulturists.

Benefits of Growing Sunflowers

This extraordinary annual offers a wealth of garden-transforming benefits:

  • Produces massive flower heads up to 12-14 inches in diameter
  • Attracts a wide variety of pollinators, including bees and butterflies
  • Works as a trap crop to deter pest crops from your garden
  • Provides abundant seeds for both human and wildlife consumption
  • Creates dramatic vertical interest in garden landscapes
  • Excellent for creating natural privacy screens
  • Thrives in full sun conditions

Growing Tips

Find complete detailed growing instructions HERE

Mammoth Grey Stripe Sunflower Plant Details

  • Height: 10-12 feet tall
  • Spread: 2-3 feet wide
  • Single-stem with massive flower head
  • Lifespan: Annual (one growing season) in all zones
  • Soil Preference: Well-drained, fertile soil
  • Sun Exposure: Full sun
  • Fertilizer: Moderate feeding; nitrogen-rich fertilizer recommended
  • Bloom Color: Bright yellow petals with grey-striped seeds
  • Bloom Season: Mid-summer to early fall
Terms of Sale

You will receive a minimum of 4 grams of seed, approximately 50 seeds, as well as detailed instructions for planting and care.

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