SKU: 85840983073
blue sunflower seeds for planting

blue sunflower seeds for planting Mammoth Sunflower Seeds – Heirloom Giant Variety – SurvivalGardenSeeds

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Description

blue sunflower seeds for planting Mammoth Sunflower Seeds – Heirloom Giant Variety – SurvivalGardenSeedsGrow towering, show stopping blooms with Mammoth Sunflower Seeds, a classic heirloom non GMO variety that combines ornamental beauty with practical harvest value. These single stem giants reach 1012 feet tall, producing massive golden yellow flower heads up to 12 inches widea true centerpiece in any garden. Beautiful and Productive Giants: Grows 1012 ft tall with strong, sturdy stalks. Produces large flower heads packed with hundreds of oil rich,

Grow towering, show-stopping blooms with Mammoth Sunflower Seeds, a classic heirloom non-GMO variety that combines ornamental beauty with practical harvest value. These single-stem giants reach 10–12 feet tall, producing massive golden-yellow flower heads up to 12 inches wide—a true centerpiece in any garden.

Beautiful and Productive Giants:

  • Grows 10–12 ft tall with strong, sturdy stalks.
  • Produces large flower heads packed with hundreds of oil-rich, edible seeds.
  • Ideal for roasting, snacking, bird feed, or seed saving for next season.
  • Excellent for pollinator support, wildlife feeding, or use as a natural privacy screen.

Why Gardeners Love Mammoth Sunflowers:

  • Classic Giant Variety – A traditional favorite for its height, size, and yield.
  • High-Yield Seed Harvest – Produces plump, nutritious seeds for humans and wildlife alike.
  • Bold Garden Focal Point – Bright golden blooms command attention in borders or homestead gardens.
  • Easy & Reliable Growth – Thrives in full sun and well-drained soil across USDA Zones 3–11.
  • Drought Tolerant – Strong, deep roots make it a resilient choice for summer heat.

How to Grow Mammoth Sunflowers:

  • When to Plant: Sow seeds directly outdoors after the last frost when soil has warmed to 60°F (16°C) or higher.
  • Soil & Sun: Prefers well-drained soil and full sun; amend with compost for best growth.
  • Spacing: Allow 18–24 inches between plants to give stalks room to grow tall and strong.
  • Watering: Water deeply once or twice a week to promote deep root systems.
  • Bloom & Harvest: Expect blooms mid-summer, with seed heads maturing late summer through early fall.

Harvest & Use:
After petals fade, let heads dry naturally on the stalk until seeds loosen easily. Harvest and roast seeds for snacking, save for next year’s planting, or leave them out for birds and pollinators to enjoy. With its towering presence and generous yield, Mammoth Sunflower is a must-have for gardeners seeking both impact and sustainability.

Net Wt. 5G

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SKU: 85840983073

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Reno JAX
Lowell, US
★★★★★ 5
Quality product.
Exactly as described. Wonderful product.
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Reviewed in the United States on February 11, 2025
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Heather L
Boise, US
★★★★★ 5
Easiest way to freshen up between baths
We were looking for something to help freshen our golden retriever's coat after he'd been outside in the snow or rain. This works well. The scent is very light with notes of pine and cedar. The spray bottle works well and puts out the right amount of mist (not too much or too little). One bottle has lasted quite a long time (I don't recall when we bought it, but it has been many months and the bottle feels more than half full.) I liked that the ingredients were more natural. They haven't caused any kind of irritation or problem for him.
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Reviewed in the United States on March 29, 2026
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Z Kamilovic
Draper, US
★★★★★ 5
Very effective and nice lavender fragrance
This stuff works great and smells really nice. It’s not too strong. It has a nice lavender fragrance. I would purchase this again and again.
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Reviewed in the United States on May 29, 2026
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My2Cents
Port Orchard, US
★★★★★ 4
Smells like medicine
I am editing my review to give a better feedback. It smells great on a dog, just like cedar. I tried it on something else first, and it didn't have the same smell. It's good, I approve :) Original review: I am a fan of evergreen and woodsy scents, so I had high hopes for this. Unfortunately it smells "mediciney" to me, I don't know how else to describe it. Kindof reminds me of Vicks vaporub when I was a kid.. pretty disappointing.
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Reviewed in the United States on January 24, 2026
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Shirley Scully
Port Orchard, US
★★★★★ 5
Great for stinky dogs
This stuff worked for my two dogs I have a Chihuahua and a terrier. They both smell much better.
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Reviewed in the United States on May 24, 2026

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