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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
mammoth sunflower seeds to plant Sunflower Mammoth Seed RAW / 250 seeds / UNTREATEDThese plants are 8' and more in height when well grown and make an effective screen or background. The impressive flower heads have brown centers surrounded by yellow petals and are often 12" across. When dry, the seed heads can be cut and sold as is for wild bird food. Or spread them out under cover until seeds loosen and shatter out of the head, then package them as snack food and for baking. Color: Brown centers surrounded by yellow petals Growing
These plants are 8' and more in height when well grown and make an effective screen or background. The impressive flower heads have brown centers surrounded by yellow petals and are often 12" across. When dry, the seed heads can be cut and sold as is for wild bird food. Or spread them out under cover until seeds loosen and shatter out of the head, then package them as snack food and for baking.Color: Brown centers surrounded by yellow petals
Growing Tips
To ensure your Mammoth Sunflower seeds grow to be tall plants, remove weeds with the help of a natural mulch. Using mulch also helps retain soil moisture and heat. Use shredded leaves as an organic mulch for your Giant Mammoth Sunflower seeds to improve soil quality. Always keep mulch away from the flowers' stems to prevent possible deterioration.To harvest your Mammoth Sunflower seeds for sale or eating, cut the head off after the stalk dries but before fall or winter rain arrives. The flower is ready for harvest when the florets in the center wilt and the back of the flower head is turning yellow or starting to droop. Mammoth sunflower seeds do best when directly sown in a full-sun location with warm, well-drained soil after frost potential is past. Provide a trellis, heavy cord or fence for young vines to climb and develop their strong stalks. Once established, these annuals offer fair drought tolerance. Huge flowers turn the heads of passersby and appeal to butterflies and other pollinators.
Buy tall sunflower seeds online today for an eye-catching summer display of height and color!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
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4.8 ★★★★★
Based on 321 reviews
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Product Reviews
★★★★★ 4
Beautiful! The wife absolutely loves it
Color: K, Color: K
I picked this necklace out for my wife for her birthday. She’s never really been into sunflowers, but I thought the design was beautiful and meaningful. She was absolutely ecstatic when she opened it.
She’s worn it nearly every single day since she got it. The necklace is lightweight for its size, very comfortable, and she says that she barely notices it’s there, which says a lot for everyday wear. The details are lovely, and it feels well-made without being heavy or bulky.
It also came nicely packaged, making it feel extra special as a gift.
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Reviewed in the United States on February 8, 2026
★★★★★ 5
Very beautiful necklace
Color: M
This necklace is even prettier in person. The initial "M" hangs perfectly in the center of the heart, and the yellow stone in the sunflower really catches the light.
Pros: The combination of gold and silver tones makes it versatile with different outfits.
Cons: The chain is a bit thin, so you might want to be careful if giving it to a younger child.
Overall, a fantastic Valentine's or Anniversary gift for the price.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Perfect Valentine’s Gift – My Daughter Loved It
Color: D, Color: D
I got this as a Valentine’s gift for my daughter, and it was a total hit. The item arrived nicely packaged and felt thoughtful and special right out of the box. It’s well made and looks even better in person than in the photos.
She was genuinely excited when she opened it, which made it feel like the perfect Valentine’s surprise. This is a great gift option for women, teen girls, or daughters when you want something cute, meaningful, and affordable.
I’m very happy with this purchase and would definitely recommend it as a Valentine’s gift.🎁
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Reviewed in the United States on February 8, 2026
★★★★★ 1
Get another chain
Color: K
The charm isn't bad. However, the chain broke in the first two hours of my wife wearing it.
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Reviewed in the United States on May 11, 2026
★★★★★ 3
Good
Color: M
Was nice
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Reviewed in the United States on May 26, 2026