{"product_id":"giant-tall-sunflower-seeds-helianthus-giganteus-native-tall-wild-sunflower-hardy-perennial-meadow-plant","title":"Giant Tall Sunflower Seeds (Helianthus giganteus) Native Tall Wild Sunflower | Hardy Perennial Meadow Plant","description":"\u003cp data-end=\"164\" data-start=\"0\"\u003e\u003cstrong data-end=\"53\" data-start=\"0\"\u003eGiant Tall Sunflower Seeds (Helianthus giganteus)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-end=\"164\" data-start=\"0\"\u003eThe \u003cstrong\u003e\u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\"\u003e\u003cspan class=\"whitespace-normal\"\u003eHelianthus giganteus\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e, commonly known as \u003cstrong\u003eGiant Sunflower\u003c\/strong\u003e or \u003cstrong\u003eTall Sunflower\u003c\/strong\u003e, is a striking native North American perennial sunflower valued for its towering growth habit and late-season golden blooms. This hardy wildflower naturally occurs in moist meadows, prairies, and woodland edges, where it forms impressive stands of tall flowering stems.\u003c\/p\u003e\n\u003cp data-end=\"865\" data-start=\"532\"\u003eGiant Sunflower produces bright golden-yellow daisy-like flowers that appear in late summer through early fall, often when many other garden plants have finished blooming. Each plant can produce multiple blooms per stalk, typically around 2–3 inches wide, creating a vibrant display of color during the late season garden transition.\u003c\/p\u003e\n\u003cp data-end=\"1163\" data-start=\"867\"\u003eThis species can grow into large clumps of tall upright stems, with height depending strongly on soil moisture, sunlight, and growing conditions. In ideal environments, it becomes one of the most dramatic native sunflower species, attracting bees, butterflies, and other pollinators in abundance.\u003c\/p\u003e\n\u003cp data-end=\"1388\" data-start=\"1165\"\u003eAs a native perennial, it is well adapted to a wide range of conditions but performs best in full sun with moist, well-drained soil. It thrives particularly well in naturalized areas, meadow plantings, and wildlife gardens.\u003c\/p\u003e\n\u003cp data-end=\"1421\" data-start=\"1390\"\u003e🌱 Growing \u0026amp; Care Information\u003c\/p\u003e\n\u003cp data-end=\"1603\" data-start=\"1423\"\u003eLight: Full sun\u003cbr data-end=\"1441\" data-start=\"1438\"\u003eSoil: Moist, well-draining soil\u003cbr data-end=\"1475\" data-start=\"1472\"\u003eWater: Moderate to high moisture preferred\u003cbr data-end=\"1520\" data-start=\"1517\"\u003eGrowth: Tall perennial wild sunflower\u003cbr data-end=\"1560\" data-start=\"1557\"\u003eClimate: Temperate North American regions\u003c\/p\u003e\n\u003cp data-end=\"1703\" data-start=\"1605\"\u003eThis species is excellent for naturalizing and will return year after year in suitable conditions.\u003c\/p\u003e\n\u003cp data-end=\"1733\" data-start=\"1705\"\u003e🌿 Why Grow Giant Sunflower?\u003c\/p\u003e\n\u003cp data-end=\"2041\" data-start=\"1735\"\u003e• Very tall native perennial sunflower\u003cbr data-end=\"1776\" data-start=\"1773\"\u003e• Bright late-season yellow blooms\u003cbr data-end=\"1813\" data-start=\"1810\"\u003e• Excellent pollinator and butterfly plant\u003cbr data-end=\"1858\" data-start=\"1855\"\u003e• Ideal for meadow and prairie gardens\u003cbr data-end=\"1899\" data-start=\"1896\"\u003e• Strong wildlife value\u003cbr data-end=\"1925\" data-start=\"1922\"\u003e• Long blooming season in late summer\u003cbr data-end=\"1965\" data-start=\"1962\"\u003e• Native North American wildflower\u003cbr data-end=\"2002\" data-start=\"1999\"\u003e• Hardy and low-maintenance perennial\u003c\/p\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2072\" data-start=\"2043\"\u003e\u003cstrong data-is-last-node=\"\" data-end=\"2072\" data-start=\"2043\"\u003eUSDA Hardiness Zones: 3–9\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 16pt; font-family: Arial, sans-serif;\"\u003eGiant Sunflower Germination:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e1)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e Seeds have a 50-60% germination rate, so plant more than needed.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e2) \u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003ePlace in a zip lock bag filled with moist sand and place inside the fridge for 30 days. This will improve germination rates.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e3)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e Soak seeds for 8 hours before placing inside of a moist paper towel.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e4)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e Use a heated propagator mat to keep them between 75-80 degrees F.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cb\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e5)\u003c\/span\u003e\u003c\/b\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e Periodically check as germination can occur anywhere from 3-20 days.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 16pt; font-family: Arial, sans-serif;\"\u003e\"Please Contact us First if you Need Anything\"\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 16pt; font-family: Arial, sans-serif;\"\u003eGerminación de girasoles gigantes:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e1) Las semillas tienen una tasa de germinación del 50-60%, por lo que se deben plantar más de las necesarias.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e2) Colóquelas en una bolsa con cierre hermético llena de arena húmeda y póngalas en el refrigerador durante 30 días. Esto mejorará las tasas de germinación.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e3) Remoje las semillas durante 8 horas antes de colocarlas dentro de una toalla de papel húmeda.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e4) Use una estera de propagación calentada para mantenerlas a una temperatura de entre 75 y 80 grados F.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-family: Arial, sans-serif;\"\u003e5) Controle periódicamente, ya que la germinación puede ocurrir en cualquier momento entre 3 y 20 días.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"mso-margin-top-alt: auto; margin-bottom: 0in; line-height: normal;\" class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 16pt; font-family: Arial, sans-serif;\"\u003e\"Comuníquese con nosotros primero si necesita algo\"\u003c\/span\u003e\u003c\/p\u003e","brand":"Seed Head Exotics","offers":[{"title":"20 SEEDS","offer_id":54137490735388,"sku":null,"price":8.95,"currency_code":"USD","in_stock":true},{"title":"40 SEEDS","offer_id":54137490768156,"sku":null,"price":10.95,"currency_code":"USD","in_stock":true},{"title":"60 SEEDS","offer_id":54137490800924,"sku":null,"price":12.95,"currency_code":"USD","in_stock":true},{"title":"80 SEEDS","offer_id":54137490833692,"sku":null,"price":14.95,"currency_code":"USD","in_stock":true},{"title":"100 SEEDS","offer_id":54137490866460,"sku":null,"price":26.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/9931\/2924\/files\/gt1.webp?v=1779376089","url":"https:\/\/www.seedheadexotics.com\/products\/giant-tall-sunflower-seeds-helianthus-giganteus-native-tall-wild-sunflower-hardy-perennial-meadow-plant","provider":"Seed Head Exotics","version":"1.0","type":"link"}