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Description
mammoth sunflower seeds for planting Survival Garden Seeds - Mammoth Sunflower Seed for PlantingGrow 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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4.2 ★★★★★
Based on 24 reviews
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Product Reviews
★★★★★ 4
Cute and comfortable
Color: Pattern Leopard, Size: Medium
Comfortable and cute. A little long but still wear them with no issues. The material is light but synthetic so not really breathable. I foresee wearing them often.
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Reviewed in the United States on May 14, 2026
★★★★★ 5
The Perfect Water Shoe
Size: 6 Women/5 Men, Color: 1a-407 White
The SEEKWAY Water Shoes are an outstanding choice for anyone seeking both comfort and functionality in aquatic footwear. Designed to fit true to size, they eliminate the hassle of guessing or sizing up, ensuring a snug, reliable fit that adapts well to various foot shapes. The flexible upper material hugs your feet gently, offering a barefoot feeling without sacrificing support. Ease of wear is a highlight: the shoes slip on and off effortlessly, making them ideal for quick transitions between water and land. Whether you’re heading to the beach, preparing for a swim in the pool, or starting a kayaking adventure, you’ll appreciate how convenient and lightweight these aqua socks are. The stretchable fabric and minimal design contribute to their versatility—packing them takes up hardly any space, and they won’t weigh you down as you move. Quick-drying capabilities are another strong advantage. After wading through rivers or splashing in lakes, the shoes dry rapidly thanks to their breathable construction. This keeps your feet comfortable and reduces the risk of blisters, odor, or prolonged dampness. The materials used allow water to flow out easily, while also providing protection against rocks, shells, and other rough surfaces. Overall, the SEEKWAY Water Shoes blend comfort, true-to-size fitting, easy wearability, and fast drying to deliver a practical solution for a wide range of outdoor and aquatic activities. Whether you’re hiking near water, surfing, or simply enjoying a walk along the shoreline, these shoes give you the confidence and comfort you need for every adventure.
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Comfortable and Great for Water Activities
Size: 10 Women/9 Men, Color: 1a-407 White
These water shoes are exactly what I was looking for. They are lightweight, comfortable, and fit true to size. The material dries quickly and feels breathable, which makes them perfect for the beach, pool, or any water activity. The sole provides good grip, even on wet surfaces, and they are easy to put on and take off.
Overall, a great value for the price. I would recommend them to anyone looking for reliable and comfortable water shoes.
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Reviewed in the United States on May 5, 2026
★★★★★ 5
I L-O-V-E these!!!!
Size: 9 Women/8 Men, Color: 1a-407 White
UPDATE: I've tried several difference sellers/brands and keep coming back to these Seekway shoes. I think the key is for me that they are one-piece like water socks with ties rather than having separate tongues. Some other brands, the tongues are long and rub against your foot. These also have a very thin heel cup unlike others that were fine for short term, but on long walks, the thicker heeled ones rubbed nasty blisters in both heels. These Seekway DID NOT. The only down side is that the soles are very thin, so even with orthotics (Happy Step memory foam), when walking for several miles, I did find the balls of my feet sore. But in time, they've actually "toughened up" and now I walk about 3 miles per night in these shoes without any issue. Just bought my third pair!
These shoes are soooooo comfortable with great tread and very breathable. I LOVE these! The price is very reasonable while quality is good. I have one foot that is slightly narrower, especially in the heel, than the other. After a bit of experimenting with the elastic ties, they fit great. True to size. And they look up-scale... unlike some old beach shoes I have from a few years ago. I actually forgot I had shoes on, that's how comfy they are. These are not for support, but that's not their purpose. If you like walking around barefoot yet want protection from injury or stepping on something icky, these are perfect. I also hear some podiatrists are praising barefoot-style shoes as good for building muscles in the foot and legs. Total win!
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Reviewed in the United States on February 24, 2026
★★★★★ 4
Good fit and comfort.
Size: 11.5 Women/10.5 Men, Color: 1o-506 Black
These fit well and are easy to wear in the water. They drain and dry quickly so you can move from wet to dry without having to change shoes. They kept my feet reasonably warm on a chilly day in the river. However the grip on the soles could be a bit better; they got pretty slippery when walking on rocks. They also don't offer much protection if you happen to step on something sharp. They're good if you need something versatile but I wouldn't recommend for serious river work.
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Reviewed in the United States on May 22, 2026