{"product_id":"hollyhock-nigra-seeds","title":"50 Hollyhock ‘Nigra’ (Alcea rosea) Seeds – Deep Red to Nearly Black Heirloom – Non-GMO","description":"\u003cp data-start=\"202\" data-end=\"521\"\u003eAdd dramatic vertical elegance and historic charm to your garden with \u003cstrong data-start=\"272\" data-end=\"293\"\u003eHollyhock ‘Nigra’\u003c\/strong\u003e, a breathtaking heirloom variety known for its deep chocolate-red, almost black blooms. Towering up to 6 feet tall, these striking flowers create a bold contrast against light-colored fences, walls, and cottage-style backdrops.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"690\"\u003eThis historic cultivar was famously grown at \u003cstrong data-start=\"568\" data-end=\"609\"\u003eThomas Jefferson’s Monticello gardens\u003c\/strong\u003e, making it not only visually stunning but also a piece of living garden history.\u003c\/p\u003e\n\u003cp data-start=\"692\" data-end=\"859\"\u003ePerfect for cottage gardens, cut flower arrangements, pollinator habitats, and classic border plantings, Nigra Hollyhock delivers show-stopping beauty year after year.\u003c\/p\u003e\n\u003ch3 data-start=\"866\" data-end=\"905\"\u003e✨ Why Gardeners Love Nigra Hollyhock\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"909\" data-end=\"965\"\u003e🌺 Deep red to near-black blooms with velvety richness\u003c\/li\u003e\n\u003cli data-start=\"968\" data-end=\"1028\"\u003e📏 Tall, elegant vertical growth (up to 60 inches or more)\u003c\/li\u003e\n\u003cli data-start=\"1031\" data-end=\"1077\"\u003e🐝 Attracts bees, butterflies \u0026amp; hummingbirds\u003c\/li\u003e\n\u003cli data-start=\"1080\" data-end=\"1110\"\u003e🌿 Heirloom, Non-GMO variety\u003c\/li\u003e\n\u003cli data-start=\"1113\" data-end=\"1150\"\u003e✂️ Excellent for cut flower gardens\u003c\/li\u003e\n\u003cli data-start=\"1153\" data-end=\"1177\"\u003e☀️ Thrives in full sun\u003c\/li\u003e\n\u003cli data-start=\"1180\" data-end=\"1210\"\u003e🌱 Easy to grow and maintain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1217\" data-end=\"1236\"\u003e🌼 Plant Details\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1238\" data-end=\"1257\"\u003eBotanical Name:\u003c\/strong\u003e \u003cem data-start=\"1258\" data-end=\"1271\"\u003eAlcea rosea\u003c\/em\u003e\u003cbr data-start=\"1271\" data-end=\"1274\"\u003e\u003cstrong data-start=\"1274\" data-end=\"1286\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1274\" data-end=\"1286\"\u003eVariety:\u003c\/strong\u003e Nigra\u003cbr data-start=\"1292\" data-end=\"1295\"\u003e\u003cstrong data-start=\"1295\" data-end=\"1310\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1295\" data-end=\"1310\"\u003eLife Cycle:\u003c\/strong\u003e Biennial (may bloom first year if spring sown)\u003cbr data-start=\"1357\" data-end=\"1360\"\u003e\u003cstrong data-start=\"1360\" data-end=\"1377\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1360\" data-end=\"1377\"\u003ePlant Height:\u003c\/strong\u003e Up to 60 inches (can grow taller in ideal conditions)\u003cbr data-start=\"1431\" data-end=\"1434\"\u003e\u003cstrong data-start=\"1434\" data-end=\"1446\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1434\" data-end=\"1446\"\u003eSpacing:\u003c\/strong\u003e 18–36 inches\u003cbr data-start=\"1459\" data-end=\"1462\"\u003e\u003cstrong data-start=\"1462\" data-end=\"1477\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1462\" data-end=\"1477\"\u003eBloom Time:\u003c\/strong\u003e Mid–Late Summer through Fall\u003cbr data-start=\"1506\" data-end=\"1509\"\u003e\u003cstrong data-start=\"1509\" data-end=\"1531\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1509\" data-end=\"1531\"\u003eLight Requirement:\u003c\/strong\u003e Full Sun\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e\u003cstrong data-start=\"1543\" data-end=\"1563\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1543\" data-end=\"1563\"\u003ePlanting Season:\u003c\/strong\u003e Spring or Fall\u003cbr data-start=\"1578\" data-end=\"1581\"\u003e\u003cstrong data-start=\"1581\" data-end=\"1601\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1581\" data-end=\"1601\"\u003eHardiness Zones:\u003c\/strong\u003e 1–13\u003cbr data-start=\"1606\" data-end=\"1609\"\u003e\u003cstrong data-start=\"1609\" data-end=\"1627\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1609\" data-end=\"1627\"\u003eSowing Method:\u003c\/strong\u003e Direct Sow\u003cbr data-start=\"1638\" data-end=\"1641\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1660\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1641\" data-end=\"1660\"\u003ePlanting Depth:\u003c\/strong\u003e ¼ inch\u003cbr data-start=\"1667\" data-end=\"1670\"\u003e\u003cstrong data-start=\"1670\" data-end=\"1694\"\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1238\" data-end=\"1709\"\u003e\n\u003cstrong data-start=\"1670\" data-end=\"1694\"\u003eCold Stratification:\u003c\/strong\u003e Not required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1716\" data-end=\"1751\"\u003e🌱 How to Grow Hollyhock ‘Nigra’\u003c\/h3\u003e\n\u003cp data-start=\"1753\" data-end=\"1825\"\u003eHollyhocks thrive in \u003cstrong data-start=\"1774\" data-end=\"1824\"\u003efull sun and moist, well-drained, fertile soil\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 data-start=\"1827\" data-end=\"1846\"\u003ePlanting Steps:\u003c\/h3\u003e\n\u003col\u003e\n\u003cli data-start=\"1850\" data-end=\"1904\"\u003eSoak seeds in warm water for 12 hours before planting.\u003c\/li\u003e\n\u003cli data-start=\"1908\" data-end=\"1973\"\u003eScatter seeds and lightly cover with no more than ¼ inch of soil.\u003c\/li\u003e\n\u003cli data-start=\"1977\" data-end=\"2017\"\u003eWater thoroughly to a depth of 2 inches.\u003c\/li\u003e\n\u003cli data-start=\"2021\" data-end=\"2054\"\u003eGermination occurs in 10–14 days.\u003c\/li\u003e\n\u003cli data-start=\"2058\" data-end=\"2095\"\u003eThin seedlings to 18–36 inches apart.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-start=\"2097\" data-end=\"2114\"\u003eBloom Timing:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2117\" data-end=\"2187\"\u003e\n\u003cstrong data-start=\"2117\" data-end=\"2139\"\u003eSpring-sown seeds:\u003c\/strong\u003e May bloom first year or the following season.\u003c\/li\u003e\n\u003cli data-start=\"2190\" data-end=\"2236\"\u003e\n\u003cstrong data-start=\"2190\" data-end=\"2210\"\u003eFall-sown seeds:\u003c\/strong\u003e Bloom the following year.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2238\" data-end=\"2252\"\u003eCare Tips:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2255\" data-end=\"2288\"\u003eKeep soil evenly moist (not dry).\u003c\/li\u003e\n\u003cli data-start=\"2291\" data-end=\"2330\"\u003eRemove faded blooms to extend lifespan.\u003c\/li\u003e\n\u003cli data-start=\"2333\" data-end=\"2381\"\u003eIn colder regions, cut back and mulch in winter.\u003c\/li\u003e\n\u003cli data-start=\"2384\" data-end=\"2438\"\u003eHollyhocks naturally self-seed for continued displays.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"2445\" data-end=\"2463\"\u003e🌸 Design Ideas\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-start=\"2465\" data-end=\"2493\"\u003eNigra Hollyhock is stunning:\u003c\/li\u003e\n\u003cli data-start=\"2496\" data-end=\"2518\"\u003eAlong fences and walls\u003c\/li\u003e\n\u003cli data-start=\"2521\" data-end=\"2539\"\u003eIn cottage gardens\u003c\/li\u003e\n\u003cli data-start=\"2542\" data-end=\"2566\"\u003eBehind perennial borders\u003c\/li\u003e\n\u003cli data-start=\"2569\" data-end=\"2611\"\u003eNear white buildings for dramatic contrast\u003c\/li\u003e\n\u003cli data-start=\"2614\" data-end=\"2635\"\u003eIn pollinator gardens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2637\" data-end=\"2705\"\u003eIts tall stature adds beautiful vertical dimension to any landscape.\u003c\/p\u003e","brand":"HarvestNest Seeds","offers":[{"title":"Default Title","offer_id":46606459895985,"sku":null,"price":11.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/6046\/7377\/files\/HollyhockSeeds-Nigra_1.png?v=1771037008","url":"https:\/\/harvestnestseeds.com\/products\/hollyhock-nigra-seeds","provider":"HarvestNest Seeds","version":"1.0","type":"link"}