{"product_id":"helenium-autumnale-seeds-flower-plant","title":"Helenium Autumnale Seeds - Flower Plant","description":"\u003cdiv class=\"flex flex-col text-sm pb-25\"\u003e\n\u003carticle class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69809fca-6834-8321-9ec3-0709f87fa0fc-53\" data-testid=\"conversation-turn-100\" data-scroll-anchor=\"true\" data-turn=\"assistant\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:--spacing(4)] @w-sm\/main:[--thread-content-margin:--spacing(6)] @w-lg\/main:[--thread-content-margin:--spacing(16)] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" tabindex=\"-1\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b34086c6-98ee-4780-9864-6d9051793ceb\" dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-2\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[1px]\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"67\" data-end=\"535\"\u003eHelenium autumnale seeds produce upright, clump-forming perennial plants with branching stems and narrow green foliage. This species is well suited for garden beds, borders, and naturalized plantings, where it provides seasonal structure and flowering. It grows best in full sun and prefers fertile, well-drained soil with consistent moisture. Helenium autumnale establishes steadily and performs reliably in temperate climates with regular care.\u003c\/p\u003e\n\u003cp data-start=\"537\" data-end=\"551\"\u003e\u003cstrong data-start=\"537\" data-end=\"549\"\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"552\" data-end=\"830\"\u003e\n\u003cli data-section-id=\"19e8asx\" data-start=\"552\" data-end=\"609\"\u003eUpright, clump-forming perennial with branching stems\u003c\/li\u003e\n\u003cli data-section-id=\"167r6ap\" data-start=\"610\" data-end=\"663\"\u003eSuitable for borders, beds, and naturalized areas\u003c\/li\u003e\n\u003cli data-section-id=\"wzla0j\" data-start=\"664\" data-end=\"702\"\u003ePrefers fertile, well-drained soil\u003c\/li\u003e\n\u003cli data-section-id=\"fn49no\" data-start=\"703\" data-end=\"743\"\u003ePerforms well in full sun conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1bp0kjw\" data-start=\"744\" data-end=\"794\"\u003eRequires consistent moisture for steady growth\u003c\/li\u003e\n\u003cli data-section-id=\"1gkrhy9\" data-start=\"795\" data-end=\"830\"\u003eSuitable for temperate climates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"832\" data-end=\"852\"\u003e\u003cstrong data-start=\"832\" data-end=\"850\"\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"854\" data-end=\"1577\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1cn87df\" data-start=\"854\" data-end=\"897\"\u003e\n\u003cstrong data-start=\"856\" data-end=\"875\"\u003eScientific Name\u003c\/strong\u003e: Helenium autumnale\u003c\/li\u003e\n\u003cli data-section-id=\"1myknok\" data-start=\"898\" data-end=\"932\"\u003e\n\u003cstrong data-start=\"900\" data-end=\"920\"\u003eCommon Name (US)\u003c\/strong\u003e: Helenium\u003c\/li\u003e\n\u003cli data-section-id=\"o6oa3k\" data-start=\"933\" data-end=\"991\"\u003e\n\u003cstrong data-start=\"935\" data-end=\"958\"\u003eSeed Type \/ Variety\u003c\/strong\u003e: Autumnale species flower seed\u003c\/li\u003e\n\u003cli data-section-id=\"loiacm\" data-start=\"992\" data-end=\"1046\"\u003e\n\u003cstrong data-start=\"994\" data-end=\"1010\"\u003eGrowth Habit\u003c\/strong\u003e: Upright, clump-forming perennial\u003c\/li\u003e\n\u003cli data-section-id=\"1am1q2s\" data-start=\"1047\" data-end=\"1070\"\u003e\n\u003cstrong data-start=\"1049\" data-end=\"1063\"\u003eUSDA Zones\u003c\/strong\u003e: 3–8\u003c\/li\u003e\n\u003cli data-section-id=\"rugfln\" data-start=\"1071\" data-end=\"1110\"\u003e\n\u003cstrong data-start=\"1073\" data-end=\"1092\"\u003ePlanting Season\u003c\/strong\u003e: Spring or fall\u003c\/li\u003e\n\u003cli data-section-id=\"17b2p4n\" data-start=\"1111\" data-end=\"1149\"\u003e\n\u003cstrong data-start=\"1113\" data-end=\"1131\"\u003eGrowing Season\u003c\/strong\u003e: Summer to fall\u003c\/li\u003e\n\u003cli data-section-id=\"57oxaf\" data-start=\"1150\" data-end=\"1232\"\u003e\n\u003cstrong data-start=\"1152\" data-end=\"1169\"\u003eSowing Season\u003c\/strong\u003e:\n\u003cul data-start=\"1175\" data-end=\"1232\"\u003e\n\u003cli data-section-id=\"1ep2at4\" data-start=\"1175\" data-end=\"1199\"\u003eSpring: March to May\u003c\/li\u003e\n\u003cli data-section-id=\"12fk143\" data-start=\"1202\" data-end=\"1232\"\u003eFall: September to October\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9cod96\" data-start=\"1233\" data-end=\"1315\"\u003e\n\u003cstrong data-start=\"1235\" data-end=\"1270\"\u003eGermination Time and Conditions\u003c\/strong\u003e: 10–20 days at 18–22°C with light moisture\u003c\/li\u003e\n\u003cli data-section-id=\"im8lg3\" data-start=\"1316\" data-end=\"1355\"\u003e\n\u003cstrong data-start=\"1318\" data-end=\"1343\"\u003eSunlight Requirements\u003c\/strong\u003e: Full sun\u003c\/li\u003e\n\u003cli data-section-id=\"1vs5hu7\" data-start=\"1356\" data-end=\"1415\"\u003e\n\u003cstrong data-start=\"1358\" data-end=\"1379\"\u003eSoil Requirements\u003c\/strong\u003e: Fertile, well-drained loamy soil\u003c\/li\u003e\n\u003cli data-section-id=\"n8vib6\" data-start=\"1416\" data-end=\"1480\"\u003e\n\u003cstrong data-start=\"1418\" data-end=\"1436\"\u003eWatering Needs\u003c\/strong\u003e: Moderate to high; keep soil evenly moist\u003c\/li\u003e\n\u003cli data-section-id=\"n07j02\" data-start=\"1481\" data-end=\"1541\"\u003e\n\u003cstrong data-start=\"1483\" data-end=\"1504\"\u003eMature Plant Size\u003c\/strong\u003e: 90–150 cm height, 45–60 cm spread\u003c\/li\u003e\n\u003cli data-section-id=\"1ll2bbx\" data-start=\"1542\" data-end=\"1577\" data-is-last-node=\"\"\u003e\n\u003cstrong data-start=\"1544\" data-end=\"1561\"\u003ePlant Spacing\u003c\/strong\u003e: 30–45 cm apart\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e","brand":"Emma Garden","offers":[{"title":"100 Pcs","offer_id":44398158151791,"sku":"SUJ_DN_FLR_0508","price":15.25,"currency_code":"USD","in_stock":true},{"title":"500 Pcs","offer_id":44398158184559,"sku":"SUJ_DN_FLR_0509","price":50.64,"currency_code":"USD","in_stock":true},{"title":"1000 Pcs","offer_id":44398158217327,"sku":"SUJ_DN_FLR_0510","price":90.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0699\/9441\/4191\/files\/Helenium_Autumnale_Seeds_-_Flower_Plant.jpg?v=1770121824","url":"https:\/\/emmagarden.com\/products\/helenium-autumnale-seeds-flower-plant","provider":"Emma Garden","version":"1.0","type":"link"}