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Description
mammoth sunflower seeds to plant Sunflower, Mammoth Grey Stripe (Helianthus annuus) - 50 SeedsGrow a true garden giant with our Mammoth Grey Stripe Sunflower seeds. This is the classic, towering sunflower famous for producing enormous flower heads that can measure over a foot across! The sturdy stalks soar towards the sky, creating a dramatic statement in any garden. After the brilliant golden yellow petals fade, the massive head is packed with large, meaty, grey and white striped seeds that are perfect for roasting for a healthy snack or for
Grow a true garden giant with our Mammoth Grey Stripe Sunflower seeds. This is the classic, towering sunflower famous for producing enormous flower heads that can measure over a foot across! The sturdy stalks soar towards the sky, creating a dramatic statement in any garden. After the brilliant golden-yellow petals fade, the massive head is packed with large, meaty, grey-and-white striped seeds that are perfect for roasting for a healthy snack or for feeding birds and other wildlife through the winter.
⭐ What you'll love
- The classic giant sunflower, with huge heads packed with edible seeds.
- Towering stalks create a dramatic, beautiful backdrop or screen.
- The large, meaty seeds are perfect for roasting or for feeding birds.
- A fun and rewarding project for kids and gardeners of all ages.
🌿 Seed details
- Plant Name: Mammoth Grey Stripe Sunflower (Helianthus annuus)
- Seed Quantity: Approx. 25 seeds
- Type: Heirloom, Open Pollinated, Non-GMO
- Lifecycle: Annual
- Height: 8-12 feet
- Days to Maturity: 90-100 days
- USDA Zone: 2-11
- Origin: American Grown
🌱 Growing instructions
- Sowing: Direct sow outdoors after all danger of frost has passed and the soil is warm.
- Depth: Plant seeds 1 inch deep.
- Spacing: Space or thin plants to 2-3 feet apart.
- Light Requirement: Full Sun.
- Soil: Prefers average, well-draining soil.
- Support: Taller plants will require staking to prevent them from falling in high winds.
✅ Our seed packets
- Professionally designed and made.
- Resealable for convenient, long-term storage.
- Eco-friendly and recyclable (contains no plastic).
- Includes full, detailed growing instructions.
- Vigorously tested to ensure the highest germination rates.
- Custom packets for weddings, baby showers, or events are available. Just message us!
🚚 Shipping
- FREE SHIPPING on all orders of $35 or more.
- Flat Rate shipping no matter how many seeds you order.
- Tracking is included with every order.
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]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 1667 reviews
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Product Reviews
★★★★★ 5
A Book I Wish I Had Back Then
Format: Paperback
This is EXACTLY the sort of book I wish I had available to me when I was ready to leave home. I was filled with all sorts of braggadocio and I knew everything I needed to get out the door..............and then was introduced to the 'school of hard knocks'
From discovering how to budget and manage your money, to learning how to cook and eat healthy food, to figuring out how to start a career, this book has something to teach even the most well rounded youngster. These aren't in-depth discussions about every aspect of how to live your life, but these ARE a great starting point and with the knowledge provided here, and a little bit of common sense, you can survive early adulthood and move towards a more fulfilling life.
Life is a series of learned events, usually set it motion through observing the people we respect, but not everyone can be everywhere at once and this book can and does fill in a bit of this and a bit of that, often inspiring a conversation that will provide more opportunities to share life lessons and avoid some of the bumps and bruises life has to offer.
As a grandparent watching his oldest grandsons get ready to leave the nest, I found this book to be a helpful way to share my experiences in a way that goes well beyond "because I said so" and reaches into the 'how' and the 'why', even explaining the reasoning, all without seeming to meddle in their affairs.
Unlike childhood where you can stomp your feet, declare 'that's not fair' and receive an immediate 'do-over', real life doesn't offer that and it's best to be prepared for what life is going to bring you. This book does that.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2025
★★★★★ 5
life skills
Format: Kindle
This is a great book full of life skills. the opening up managing your money and budgeting. The book is full of 100 everyday life skills that we need in order to function. ones that we might not have been taught growing up. the most significant chapter for me was on the money and I had to deal with stress and anxiety.
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Reviewed in the United States on June 7, 2022
★★★★★ 4
Some information may be new...
Format: Paperback
My son overall liked the book, but did say quite a few things listed he already knew.
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Reviewed in the United States on January 11, 2023
★★★★★ 5
Great boob!
Format: Paperback
I love this book I think everyone who is 18+ should get there hands on this it gives a lot of good tips and ones that you never thought about until you read the book. Overall I would totally recommend this book I would give it more than 5 stars if I could.
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Reviewed in the United States on January 16, 2023
★★★★★ 5
Overview of like skills for teens
Format: Paperback
Bought for grandchild's 16th birthday.Over view of life skills and steps to becoming a young adult
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Reviewed in the United States on February 17, 2024