{"product_id":"mixed-rocket-larkspur-heirloom-wildflower-seeds","title":"Mixed Rocket Larkspur Heirloom Wildflower Seeds","description":"\u003ch2\u003eHistory\u003c\/h2\u003e\u003cp\u003eRocket Larkspur (\u003cem\u003eConsolida ajacis\u003c\/em\u003e, formerly classified as \u003cem\u003eDelphinium consolida\u003c\/em\u003e) has been a beloved fixture of European cottage gardens since the 16th century, when it was introduced from its native Mediterranean region and quickly became one of the most popular annual flowers in cultivation. Named for the spur-shaped nectary at the base of each bloom — resembling the spur of a lark — larkspur was a staple of Victorian cutting gardens and formal flower borders, prized for its tall, elegant spikes and extraordinary color range from deepest indigo purple through lavender, pink, salmon, and white. The Mixed Rocket strain is one of the tallest and most productive selections, producing dense, richly colored flower spikes that have made it a perennial favorite of florists and cottage gardeners alike for centuries. Open-pollinated and non-GMO, Mixed Rocket Larkspur is a true heirloom that self-seeds freely and returns dependably each spring once established.\u003c\/p\u003e\u003ch2\u003ePlant Profile\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDays to Maturity:\u003c\/strong\u003e 60–85 days from direct sow to bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlower Size:\u003c\/strong\u003e Dense spikes 12–18 inches long packed with semi-double and double blooms in purple, lavender, pink, and white\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Appearance:\u003c\/strong\u003e Tall, elegant flower spikes in a rich mix of deep purple, lavender, rose-pink, salmon, and white above finely cut, ferny foliage\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Height:\u003c\/strong\u003e 36–48 inches on strong, upright stems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Hardy annual (cool season) — open-pollinated, non-GMO heirloom\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGrowth Type \u0026amp; Harvest Yields\u003c\/h2\u003e\u003cp\u003eMixed Rocket Larkspur is a cool-season annual that performs best when direct sown in fall (mild climates) or very early spring (all climates), as seeds require a period of cool temperatures to germinate reliably. Plants establish quickly in cool weather, blooming in late spring to early summer before summer heat sets in. Each plant produces multiple tall flower spikes, and cutting regularly encourages additional lateral branching and extended bloom. Larkspur self-seeds prolifically — allow a few plants to set seed and you'll have a returning colony that becomes more spectacular each year.\u003c\/p\u003e\u003ch2\u003eDisease Resistance\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eGenerally disease resistant in cool, well-drained conditions\u003c\/li\u003e\n\u003cli\u003eSusceptible to powdery mildew and crown rot in hot, humid, or wet conditions — cool weather and good drainage are key\u003c\/li\u003e\n\u003cli\u003eDeer resistant — all parts of larkspur are toxic and unpalatable to deer and most wildlife\u003c\/li\u003e\n\u003cli\u003eSlug and snail pressure can affect seedlings — monitor in early spring when plants are small\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImportant:\u003c\/strong\u003e All parts of larkspur are toxic if ingested — keep away from children and pets; wear gloves when handling as sap may irritate skin\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGrowing Tips \u0026amp; Planting Dimensions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacing:\u003c\/strong\u003e Thin to 9–12 inches apart; larkspur benefits from good air circulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSow depth:\u003c\/strong\u003e Cover seeds lightly with ¼ inch of soil — larkspur needs darkness to germinate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGermination:\u003c\/strong\u003e 14–21 days; requires cool soil temps of 50–65°F for best germination — do not sow in warm soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSun:\u003c\/strong\u003e Full sun — essential for strong, upright stems and maximum bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Rich, well-draining, slightly alkaline soil preferred — amend with lime if soil is acidic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Low to moderate — consistent moisture during establishment; drought tolerant once blooming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect sow only:\u003c\/strong\u003e Larkspur has a taproot and transplants very poorly — always direct sow in place\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChill requirement:\u003c\/strong\u003e Seeds benefit from cold stratification — fall sowing or refrigerating seeds for 2 weeks before spring sowing dramatically improves germination\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhen to Plant\u003c\/h2\u003e\u003cp\u003eFor best results, direct sow in fall (Zones 7–10) or very early spring as soon as soil can be worked — even with light frosts still possible. Larkspur must experience cool temperatures to germinate and will struggle or fail if sown into warm soil. In cold climates, sow as early as the ground can be worked in spring, or refrigerate seeds in a damp paper towel for 2 weeks before sowing. Find your frost dates and hardiness zone at the \u003ca href=\"https:\/\/planthardiness.ars.usda.gov\"\u003eUSDA Plant Hardiness Zone Map\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eCompanion Plants \u0026amp; Mutual Benefits\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoses\u003c\/strong\u003e — larkspur's cool-season bloom perfectly complements the first rose flush of the season; the colors combine beautifully in both the garden and the vase\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoppies \u0026amp; Nigella\u003c\/strong\u003e — classic cool-season cottage garden companions that share the same direct-sow, cool-weather timing and naturalize beautifully together\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFoxglove \u0026amp; Baptisia\u003c\/strong\u003e — tall companions for the back of the border that bloom at the same time and share larkspur's preference for cool conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpring Bulbs\u003c\/strong\u003e — larkspur fills gaps between tulips and alliums perfectly, extending the spring display as bulbs fade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid planting near:\u003c\/strong\u003e children's play areas and edible garden beds — all parts of larkspur are toxic if ingested\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow to Enjoy\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh Cut Flowers:\u003c\/strong\u003e Harvest spikes when one-third to one-half of the florets are open — larkspur lasts 7–10 days in the vase and is one of the finest tall cut flowers available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDried Arrangements:\u003c\/strong\u003e Hang upside down in a warm, dry, ventilated location — dried larkspur holds its color beautifully and adds dramatic vertical structure to dried wreaths and arrangements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCottage Garden Display:\u003c\/strong\u003e Allow to naturalize and self-seed freely for a sweeping, romantic cottage garden display that improves each year\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePotpourri:\u003c\/strong\u003e Dried larkspur florets add jewel-toned purple and pink color to botanical potpourri blends\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy Gardeners Love Mixed Rocket Larkspur\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTall, elegant flower spikes in a stunning mix of purple, lavender, pink, and white — one of the most dramatic and beautiful of all cottage garden annuals\u003c\/li\u003e\n\u003cli\u003eOne of the finest cut flowers you can grow from seed — beloved by florists and home gardeners alike for centuries\u003c\/li\u003e\n\u003cli\u003eSelf-seeds freely and naturalizes beautifully — plant once and enjoy a returning, expanding colony each spring\u003c\/li\u003e\n\u003cli\u003eCool-season bloomer that fills the garden with color in late spring when summer annuals haven't yet hit their stride\u003c\/li\u003e\n\u003cli\u003eExcellent dried flower — holds jewel-tone color and elegant form for years in dried arrangements\u003c\/li\u003e\n\u003cli\u003eDeer resistant — one of the few tall, showy flowers that deer reliably leave alone\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHarvest Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhen to harvest:\u003c\/strong\u003e Cut spikes when one-third to one-half of florets are open for longest vase life — they continue to open after cutting\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow to cut:\u003c\/strong\u003e Use sharp scissors or pruners; cut stems long at the base to encourage lateral branching and additional bloom\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor drying:\u003c\/strong\u003e Bundle 6–8 stems loosely and hang upside down in a warm, dry, ventilated location out of direct sun — fully dry in 2–3 weeks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage:\u003c\/strong\u003e Store dried stems in a cool, dry location — properly dried larkspur holds jewel-tone color for 2–3 years\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSeed Saving\u003c\/h2\u003e\u003cp\u003eMixed Rocket Larkspur is open-pollinated and self-seeds prolifically — one of the easiest flowers to naturalize. To save seeds intentionally, allow a few spikes to fully mature — seed pods will turn brown and papery. Cut and thresh over a paper bag to collect seeds; they release easily when pods are fully dry. Store in a cool, dry place in a labeled envelope. Larkspur seeds remain viable for 2–3 years but benefit from refrigerator storage between seasons. \u003cstrong\u003eNote: handle with gloves as sap may irritate skin.\u003c\/strong\u003e\u003c\/p\u003e\u003ch2\u003eOrder Today\u003c\/h2\u003e\u003cp\u003eAdd Mixed Rocket Larkspur Heirloom Seeds to your garden this season and grow one of the most elegant, productive, and historically beloved cottage garden annuals available — jewel-tone spikes, extraordinary cut flowers, and a self-seeding legacy that gets more beautiful every year. Choose your pack size and start growing.\u003c\/p\u003e","brand":"Garden Heirloom Seeds","offers":[{"title":"Starter Pack of 10 seeds","offer_id":53973756019002,"sku":null,"price":0.99,"currency_code":"USD","in_stock":true},{"title":"Garden Pack of 25 seeds - 🌱 Best Value","offer_id":53973756051770,"sku":null,"price":2.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1003\/7850\/9626\/files\/image_b57480f2-157e-4bd8-bfc3-e678307d4e06.png?v=1788048732","url":"https:\/\/gardenheirloomseeds.com\/products\/mixed-rocket-larkspur-heirloom-wildflower-seeds","provider":"Garden Heirloom Seeds","version":"1.0","type":"link"}