{"product_id":"mammoth-grey-stripe-sunflower-seeds-giant-russian-sunflower-seeds-helianthus-annuus-2025-planting-season","title":"Mammoth Grey Stripe Sunflower Seeds | Giant Russian Sunflower Seeds | Helianthus annuus | 2025 Planting Season","description":"\u003cp\u003eDiscover the beauty of the Mammoth Grey Stripe Sunflower, renowned for its towering height and impressive blooms. With these premium seeds, you'll receive everything you need to grow stunning sunflowers that can reach heights of over 12 feet! Perfect for gardens, landscaping, or as a natural privacy screen, these giant sunflowers will brighten up any outdoor space.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduces massive flower heads up to 12 inches in diameter.\u003c\/li\u003e\n\u003cli\u003eFast-growing variety, ideal for summer gardens.\u003c\/li\u003e\n\u003cli\u003eAttracts pollinators like bees and butterflies.\u003c\/li\u003e\n\u003cli\u003eGreat for creating natural bird feeders with its seeds.\u003c\/li\u003e\n\u003cli\u003ePerfect for children’s gardening projects.\u003c\/li\u003e\n\u003cli\u003eHigh germination rate for reliable growth.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Name:\u003c\/strong\u003e Mammoth Grey Stripe Sunflower\u003cbr\u003e\n\u003cstrong\u003eScientific Name:\u003c\/strong\u003e Helianthus annuus\u003cbr\u003e\n\u003cstrong\u003eSeed Count:\u003c\/strong\u003e Approximately 50 seeds per pack\u003cbr\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full sun (6-8 hours of direct sunlight daily)\u003cbr\u003e\n\u003cstrong\u003eWatering:\u003c\/strong\u003e Moderate; keep soil consistently moist but not waterlogged\u003cbr\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Well-drained, loamy soil with a pH of 6.0-7.5\u003cbr\u003e\n\u003cstrong\u003eHardiness Zones:\u003c\/strong\u003e 3-10\u003cbr\u003e\n\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e Tall, upright with sturdy stems\u003cbr\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e Seed packet (50 seeds)\u003cbr\u003e\u003c\/p\u003e","brand":"Jayme Garden","offers":[{"title":"Default Title","offer_id":51798343516471,"sku":"sku-50647379509536","price":12.38,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0325\/5607\/files\/s-l1600_bad96a99-5f22-4d64-bc4c-e7dabc27d460.webp?v=1773876331","url":"https:\/\/alluneedgardensupply.com\/products\/mammoth-grey-stripe-sunflower-seeds-giant-russian-sunflower-seeds-helianthus-annuus-2025-planting-season","provider":"All U Need Garden Supply ","version":"1.0","type":"link"}