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Sunflower Mammoth Seed
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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!
Time-Tested Heirloom With Impressive Stature
Growing Sunflower Mammoth from seed gives you one of the oldest and most popular varieties still thriving in gardens today. These towering heirloom plants produce huge flower heads supported by massive, sturdy trunks that command attention across your operation or neighborhood. The plump, meaty gray-striped seeds feature thin shells that make roasting simple and are a versatile crop for direct sales as snacks or for packaging as premium wildlife feed throughout the off-season.
Count on Harris Seeds for industry-leading germination rates that get your crops off to a strong start. Our extensive seed selection features thousands of flower and vegetable varieties with quick turnarounds on every order.
Order Sunflower Mammoth seed for an eye-catching summer display of height and color!