Top 10 Mammoth Sunflower Seeds – Flower Plants & Seeds

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1. Sow Right Seeds

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Mammoth Sunflower Seeds to Plant and Grow Giant Sun Flowers in Your Garden.; Non-GMO Heirloom Seeds; Full Instructions for Planting; Wonderful Gardening Gifts 1, Sow Right Seeds

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Sow Right Seeds #ad - Minimum of 6g per packet approximately 60 to 70 seeds. The seeds are open pollinated and can be saved to plant year after year. Fun -- kids also love these giant flowers, and sunflower seeds can be an educational aid or part of a STEM project kit.

Easy to grow -- instructions included on each packet with additional growing tips on our “Sow Successful” Blog. These seeds grow crazy tall huge beautiful sun flowers with heights of 8-12 ft. Towards the end of the season, birds also love to come and eat the dried seeds. These seeds will remain viable for 5 years or more. Pollinator and bird friendly -- bees love the nectar in sunflowers and will travel around helping pollinate your garden.

Safe seed -- sow right seeds has taken the safe seed pledge and sells only Non-GMO heirloom seeds that are safe for you, your family, and your garden. Harvest and roast your own sunflower seeds. If these seeds don’t germinate, we will happily make it right for you. Plus, we are available to answer all your questions. These are edible and delicious. Beautiful -- large packet of mammoth sunflower helianthus annuus seeds.
BrandSow Right Seeds #ad

2. Seed Needs

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Seed Needs, 300+ Large Mammoth Grey Stripe Sunflower Seeds for Planting Helianthus annuus These Giant Sun Flowers Attract Hummingbirds, Bees and Butterflies Pollinators Bulk

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Seed Needs #ad - The plants will produce a single stem, which can be baked and consumed or used as bird feed. Categorized as an annual flowering plant, populated with dozens of spade shaped leaves. Quality sunflower seeds packaged by seed needs. Mammoth grey stripe is an heirloom variety, which is sought after for it's plump seeds.

Mammoth grey stripe sunflowers are extremely tall, or sown in fields, so they are best used as a backdrop plant, by the masses. Intended for the current and the following growing season. The plants themselves reach a towering height of roughly 6 to 10 feet tall, producing 10 to 20 inch wide flower heads. All seeds are produced from open pollinated plants, stored in a temperature controlled facility and constantly moved out due to popularity.

Packets are 3. 25" wide by 4. 50" tall and come with a full colored illustration on the front side, as well as detailed sowing instructions on the reverse. All sunflower seeds sold by seed needs are non-gmo based seed products and are intended for the current & the following growing season. Each plant will produce hundreds of seeds by the end of the growing season, Mammoth Grey Stripe will grow quickly from freshly harvested seeds.
BrandSeed Needs #ad
ManufacturerSeed Needs #ad
Part NumberB01JAN9ZBC
ModelB01JAN9ZBC

3. Axel's Garden Seeds

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Full Planting Instructions for Easy Grow, Mammoth Sunflower Seeds for Planting, Grow Giant Sun Flowers in Your Garden, 50 Non GMO Heirloom Seeds, Great Gardening Gifts 1 Packet

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Axel's Garden Seeds #ad - Fresh garden seeds are always provided. Planting packets with instructions – our colorful planting packets include all the necessary information to grow these flowers successfully. Mammoth grey stripe sunflowers are some of the tallest sunflowers in the world.

If any problems occur, Axel’s Garden Seeds will provide whatever is necessary for your gardening needs. These flowers grow 9-12 feet tall with sun bursting yellow flower petals. Each packet is 3 x 4. 5 with a beautiful full color illustration on the front with growing instructions on the back. Variety of seeds for home garden – axel’s Garden Seeds offers unique fruit, flower, herb, and vegetable seeds. Sunflower seeds for planting – this planting packet includes 50 Mammoth Grey Stripe sunflower seeds Helianthus annuus.

Easy to grow – plant these seeds ½ inch deep in well-drained soil. Non-gmo heirloom sunflower seeds – all of axel’s garden Seeds are Heirloom & Non-GMO and are intended for the current and following growing seasons. Wait just 90-110 days for matured Mammoth Grey Stripe sunflowers. Each packet is hand packed with high-quality garden seeds.
BrandAxel's Garden Seeds #ad
ManufacturerU-Plant Garden Seeds #ad
Height4.5 Inches
Length3 Inches
Width0.25 Inches

4. SWEET YARDS

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

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SWEET YARDS #ad - The freshest seeds available lead to high germination rates, making your gardening easy, successful, and fun!. 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! 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.

Extra large packet contains over 1 full ounce of pure live seeds 250+ seeds! - Enough to cover 100 square feet.
BrandSWEET YARDS #ad
ManufacturerSweet Yards Seed Co. #ad

5. RAW EARTH COLORS PLANT. GROW. LOVE.

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To Plant Mammoth Sunflower Seeds, Sunflower Seeds for Planting, Packet of About 100 Flower Seeds!

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RAW EARTH COLORS PLANT. GROW. LOVE. #ad - Check out our other seeds like dwarf sunflower or sunflower mix. By raw Earth Colors. Wedding favors or Bridal shower gifts. About 100 premium giant sunflower seeds to plant very tall sunflowers in your garden that can reach a growing height of eight to twelve feet! Mammoth rare flower seeds for planting outdoors to grow large sunflowers with heads of twelve to twenty four inches! High germination rate of 80% or more, non-gmo mammoth grey stripe sunflower seeds! Great flower seeds for planting, baby shower favors. Product of the u. S. A.
BrandRAW EARTH COLORS PLANT. GROW. LOVE. #ad
ManufacturerAmazing Gifts Direct LLC #ad

6. Sereniseed

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Sereniseed Certified Organic Mammoth Grey Stripe Sunflower Seeds 2-Pack – 100% Non GMO, Open Pollinated – Guide for Indoor & Outdoor Garden Planting

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Sereniseed #ad - We pledge to not knowingly buy or sell genetically engineered seeds, and none come from China. Easy grow guide included, with tips printed on the back of the packet.

The germination rate and purity of all our seeds are tested before packing. We store our bulk seed in a temperature and humidity controlled walk-in cooler to give you the best germination rates. Germination guaranteed. If you have any issues, we will make it right. 100% non-gmo & open pollinated. Usda certified Organic by Oregon Tilth. 100 seeds total 50 per pack mammoth Grey Striped Sunflower Helianthus annuus seeds packed fresh for the current and following year.
BrandSereniseed #ad
ManufacturerRhino Garden Supply #ad

7. Burpee

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Burpee Mammoth Russian Sunflower Seeds 200 seeds

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Burpee #ad - Sunlight exposure = full-sun. Sow outdoors 4 weeks after the average last frost date and have blooms in 85 days. Plant spread is 36".

Annual for all growing zones from 1-11. Each packet contains 200 seeds. Huge heads are ideal for competition at fairs. Burpee, the gardener’s best friend since 1876. Blooms are 12". No gmos, ever. Find over 1000 burpee vegetable, herb, and flower seeds on Amazon. Get your seeds off to a great start with a Burpee Seed Starting Kit. Plant height is 108". Beautiful plants and everything else you need to grow the garden of your dreams from America’s most trusted seed company.
BrandBurpee #ad
ManufacturerBurpee #ad
Height4.5 Inches
Length3.25 Inches
Weight0 Pounds
Width0.06 Inches
Part Number61119A
ModelMammoth Sunflower Seeds

8. CZ Grain

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Skyscraper Sunflower Seeds for Planting | 20 Seeds | Rare, Exotic Garden Seeds | Huge 15-20 feet Tall with Giant Sunflowers

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CZ Grain #ad - Eye appealing: people give these exotic plants a second look. Easy to grow: full sun and water make 15-20 feet tall and giant 18 inch flower. Tallest sunflowers: 20 Seeds of the Skyscraper Sunflower. Good for enviornment: Great for Bees and Butterflies. 20 rare garden Flower Seeds.
BrandCZ Grain #ad
ManufacturerCZ Grain #ad
Part NumberX1-4O9P-ERM9
ModelX1-4O9P-ERM9

9. Gbrand

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Skyscraper Sunflower Seeds for Planting 40 Seeds Garden Seeds Huge 15-20 feet Tall with Giant Sunflowers

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Gbrand #ad - 40 seeds of the Skyscraper Sunflower. Great for Bees and Butterflies. Huge - 15-20 feet tall and giant 18 inch flower.
BrandGbrand #ad

10. SURVIVAL GARDEN SEEDS

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Mammoth Sunflower Seed for Planting, Non-GMO Heirloom Variety, Packet with Instructions to Plant and Grow Enormous Colorful Flowers in Your Home Flower or Vegetable Garden, Survival Garden Seeds

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SURVIVAL GARDEN SEEDS #ad - Quality seeds - safe, non-hybrid non-gmo heirloom seeds proudly sourced in the USA for your family to plant and grow for years to come. Beautiful, showy annual makes a great temporary screen, or hedge.

Will remain viable for years if stored in a cool dry location. Open-pollinated, naturally grown and selected to ensure the best germination rates. So delicious and nutritious. Easy to grow - seeds are packed in a beautiful paper packet with instructions for successful growing and germination in your own home garden. Grow now or later - plant now or store for future growing seasons.

Each packet has instructions for saving seeds so you can perpetuate your harvest and share with others. Getting started is simple for both beginner and experienced gardeners. Huge sunflowers - fast-growing, background, gigantic 8-12' tall plants boast 14" blooms with heavy yields. Tasty sunflower seeds - feed the birds and your household with the seeds from this remarkable sunflower.
BrandSURVIVAL GARDEN SEEDS #ad
ManufacturerJD Hardware LLC #ad