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Mammoth Grey Stripe Sunflower Seeds for Planting – Extra Large Packet – Over 250 Open Pollinated Non-GMO Seeds – Helianthus annus

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$7.99

$ 2 .99 $2.99

In Stock

1.Size:1 Ounce Pouch


About this item

  • EXTRA LARGE PACKET contains over 1 full ounce of pure live seeds (250+ seeds!) - Enough to cover 100 square feet.
  • THE FRESHEST SEEDS available lead to high germination rates, making your gardening easy, successful, and fun!
  • PREMIUM PACKAGING designed for optimal seed storage, with full planting instructions and reusable zipper - Great for gift giving!
  • GUARANTEED TO GROW! – We want everyone to be a successful gardener, and we’re always here with personal gardening advice. If you have any issue with our seeds, we’ll refund or replace them no questions asked!
  • ABSOLUTE GIANT of all sunflowers produces huge blooms on stalks over 10 feet tall! The seeds can be left on the plant for the wildlife, or collected to be roasted and eaten!



Product Description

mammoth grey stripe
description
annual species, open pollinated, adaptable to u.s. regions, premium packaging
mammoth grey stripe specs
Beautiful garden landscapes. Wood Crate, box planters, landscaping, pathways, field, meadow
grey stripe bloom info
Customer Reviews
4.4 out of 5 stars 920
4.4 out of 5 stars 920
Variety/Mix Single Variety Single Variety
Pollinator Friendly
Size 1 oz (covers 500 sq. ft.) ¼ lb (covers 2,000 sq. ft.)
Seasonality Annual Annual
Applications Outdoor Outdoor

Courtney & Robert Hardman
Reviewed in the United States on May 25, 2025
So far they are doing well! Will post a later photo when they really start taking off. This a like a 4-5 week photo
Cherise Augustyn
Reviewed in the United States on March 29, 2025
SO EXCITED THEY ARE ABOUT TO FLOWER
patrick
Reviewed in the United States on March 17, 2025
they did well
KrumZz
Reviewed in the United States on February 25, 2025
I planted these indoors and I have some growing. They are almost ready for me to plant outdoors. I hope my gardening skills are good enough to see them continue to grow and produce. I'm excited for the possibility! So far so good.
Kathleen
Reviewed in the United States on February 12, 2025
I start these indorse so I can place them were I want. This year I’m putting 3 rows of sunflowers in front of my house
Tim
Reviewed in the United States on April 28, 2025
Germination low out of 100 seeds 4 sprouted. Worked healthy ground.
Bostonian
Reviewed in the United States on August 7, 2023
For a summer project, I picked up these seeds and appropriate organic pots. We followed the instructions, watered and gave them plenty of sunlight. All 6 pots grew, but never beyond 6" high. Planted in the ground, watered and sunned. The soil contains several other pollinator plants, so these little plants should've thrived. They didn't. We tried again and planted the new ones in a different section of the garden - they didn't survive. Disappointing because we thought it would be great for summer project to present photos of their growth at school next month.
Tania
Reviewed in the United States on July 18, 2022
Can’t give five stars. Sunflowers were small but that could also be due to the southern ground and not that much watering. Will try again next year in a different location to see if they can grow bigger as advertised.
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