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Get it between 2025-02-04 to 2025-02-11. Additional 3 business days for provincial shipping.
Size: Mammoth Grey Stripe Sunflowers are known for their impressive size, often growing up to 12 feet tall with flower heads that can reach 1 foot in diameter.
Appearance: They feature large, deep yellow petals with a dark central disk. The seeds are grey-striped, hence the name, and are quite large.
Growth: These sunflowers are annual plants, meaning they complete their life cycle in one growing season. They require full sun and well-drained soil to thrive.
Uses: Apart from being ornamental, these sunflowers produce seeds that are edible. They are commonly used for snacks, in cooking, or for birdseed. The seeds are rich in oil, which can also be used for culinary purposes.
Quality: All Sunflower seeds packaged by Seed Needs are intended for the current and the following growing seasons. All seeds are stored in a temperature controlled facility that is free of significant amounts of moisture.
Quantity: Seed Needs offers generous quantities. You can share with friends and family, or you can save the extra seeds until the following season, if properly stored.
Packets: Each seed packet displays an artful illustration of the variety to be grown, as well as detailed seed sowing information on the reverse side. They measure 3.25" wide by 4.50" tall.
Promise: Seed Needs will never knowingly supply GMO based seed products. The vast majority of our seeds are open pollinated & heirloom, with the exception of a few hybrids.
Germination: Seed Needs packets contain some of the freshest seed available. Direct from the growers. If sown correctly, you will begin seeing results in only a matter of days.
Freshness: All Sunflower seeds are packaged in tear resistant and moisture resistant packaging. This keeps the seeds a whole lot fresher than the competitions selection!
Grow a garden filled with the tall and mighty, Mammoth Grey Stripe Sunflower, from freshly harvested Helianthus annuus flower seeds. Mammoth Grey Stripe is an heirloom variety, which is sought after for it's plump seeds. The plants themselves reach a towering height of roughly 6 to 10 feet tall, producing 10 to 20 inch wide flower heads. Each bloom will display bright yellow petals, which surround a golden brown center. Categorized as an annual flowering plant, Mammoth Grey Stripe will grow quickly from freshly harvested seeds. The plants will produce a single stem, populated with dozens of spade shaped leaves. Each plant will produce hundreds of seeds by the end of the growing season, which can be baked and consumed or used as bird feed. You can also store some of the seeds away for regrowth next year as well. Mammoth Grey Stripe Sunflowers are extremely tall, so they are best used as a backdrop plant, or sown in fields, by the masses. Primarily grown for their delicious plump seeds, Mommoth Grey Stripe can also make a great addition to any sunflower garden as well. Plant them along fences or houses, and watch the insects cling to the massive flower heads.