{"product_id":"black-knight-delphinium-25-seeds","title":"Black Knight Delphinium Seeds – 25 Count","description":"\u003c!-- BA:PRODUCT-DETAILS:START --\u003e\n\u003cp\u003eSouthern Seeds was founded in 2019 by Ryan and Kim Dorn and became Seed Therapy in 2025. The family business moved its operations to the Dallas, Texas, area in 2023. Drawing on generations of growing experience, the team focuses on dependable seeds, personal customer service, and helping gardeners succeed. Its work includes relationships with American farms and seed donations to schools and community gardens.\u003c\/p\u003e\u003cp\u003eAdd unmatched drama and regal height to your garden with Black Knight Delphinium seeds. Celebrated as the darkest variety available, this magnificent heirloom perennial produces towering, 4 to 6-foot spires packed with intensely deep violet-purple blossoms, each centered with a striking black \"bee\" (the central petals). Creating a breathtaking vertical display in late spring and early summer, these showstopping stalks are the ultimate focal point for cottage garden borders and high-end floral arrangements.\u003c\/p\u003e\u003cp\u003eExplore more \u003ca href=\"https:\/\/buyamerican.mom\/collections\/flower-seeds\"\u003eflower seeds\u003c\/a\u003e and \u003ca href=\"https:\/\/buyamerican.mom\/collections\/garden-seeds\"\u003egarden seeds and growing essentials\u003c\/a\u003e at BuyAmerican.\u003c\/p\u003e\n\u003c!-- BA:PRODUCT-DETAILS:END --\u003e\n\n\u003c!-- BA:FEATURES:START --\u003e\n\u003cul\u003e\n    \u003cli\u003eThe deepest, richest violet-purple color available in the delphinium family.\u003c\/li\u003e\n    \u003cli\u003eTowering 4 to 6-foot floral spires that create spectacular vertical architecture.\u003c\/li\u003e\n    \u003cli\u003eNaturally deer and rabbit resistant, making them ideal for unprotected borders.\u003c\/li\u003e\n    \u003cli\u003eHighly attractive to hummingbirds, bumblebees, and butterflies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- BA:FEATURES:END --\u003e\n\n\u003c!-- BA:SPECIFICATIONS:START --\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003ePlant Name:\u003c\/strong\u003e Black Knight Delphinium (Delphinium x cultorum)\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSeed Quantity:\u003c\/strong\u003e Approx. 25 seeds\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Heirloom, Open Pollinated, Non-GMO\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLifecycle:\u003c\/strong\u003e Perennial\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4-6 feet\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eUSDA Zone:\u003c\/strong\u003e 3-8\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e American Grown\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eSold as seeds for planting. Select this packet by its variety, quantity, and growing requirements; it is not a live plant.\u003c\/p\u003e\u003cp\u003eCountry of origin: United States. The supplier identifies this product as American-grown.\u003c\/p\u003e\n\u003c!-- BA:SPECIFICATIONS:END --\u003e\n\n\u003c!-- BA:CARE:START --\u003e\n\u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSowing:\u003c\/strong\u003e Direct sow outdoors in late fall. For spring planting, cold-stratify seeds in the refrigerator with moist sand for 2-4 weeks prior to sowing. Indoor starts can be sown directly on the surface of a flat at 60-65°F.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNote on Soaking:\u003c\/strong\u003e If soaking seeds, both seeds that float and seeds that sink will be viable.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e Plant seeds just below the surface (1\/8 inch).\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTransplanting:\u003c\/strong\u003e Move seedlings outdoors safely after the threat of spring frost has passed.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLight Requirement:\u003c\/strong\u003e Full Sun to Partial Shade.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eCare:\u003c\/strong\u003e Flourishes in moist, rich soil. Side-dress with well-composted manure in spring. Staking is recommended for tall stalks in windy areas. Harvest for arrangements when 1\/4 of the flowers are open.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eKeep unused seeds dry and cool in a clearly labeled, closed container. Protect the packet from humidity and temperature swings, and retain the variety name and sowing notes for your next planting. Use the species-specific directions below when deciding whether to start indoors, sow directly, soak seeds, or provide a cold period. Germination and growth vary with seed handling and local growing conditions.\u003c\/p\u003e\u003cp\u003eFor general seed-starting and storage guidance, see \u003ca href=\"https:\/\/extension.umn.edu\/garden-and-home\/yard-and-garden\/gardening-in-minnesota\/starting-seeds-indoors\"\u003eUniversity of Minnesota Extension’s seed-starting guide\u003c\/a\u003e. Use the variety-specific packet directions for this product.\u003c\/p\u003e\n\u003c!-- BA:CARE:END --\u003e\n\n\u003c!-- BA:ADDITIONAL-DETAILS:START --\u003e\n\u003ch3\u003eShipping for this product\u003c\/h3\u003e\u003cp\u003eThis product ships directly from Southern Seeds, now Seed Therapy. The supplier currently lists standard processing of 1–3 business days, increasing to approximately 3–5 business days during the busy late-December-through-April-or-May seed season. Processing is separate from carrier transit time. Its published standard shipping rate is $4.99 per order, with free standard shipping at a merchandise subtotal of $35 or more after discounts and before taxes. The options, offers, and final charges displayed at BuyAmerican checkout govern this order; purchases from other makers may ship separately. Carrier delivery dates are estimates. The supplier ships within the United States and may restrict certain seeds by destination.\u003c\/p\u003e\u003ch3\u003eReturns and seed guarantee\u003c\/h3\u003e\u003cp\u003eFor this product, Southern Seeds\/Seed Therapy publishes a 60-day satisfaction guarantee, offering an eligible replacement or product-price refund for concerns reported within 60 days of delivery. Original shipping is generally excluded. Preference-based physical returns generally require customer-paid return shipping; supplier errors or damaged or defective items receive an appropriate resolution without an additional return-shipping charge. Contact BuyAmerican at hello@buyamerican.mom with your order number, product name, and concern before mailing anything back. BuyAmerican’s standard return policy provides a 30-day request period for eligible unused items in original packaging. Ask BuyAmerican to coordinate any supplier guarantee request for your marketplace order.\u003c\/p\u003e\u003cp\u003eRead the \u003ca href=\"https:\/\/buyamerican.mom\/policies\/refund-policy\"\u003eBuyAmerican return policy\u003c\/a\u003e or contact \u003ca href=\"mailto:hello@buyamerican.mom\"\u003eBuyAmerican order support\u003c\/a\u003e before a return.\u003c\/p\u003e\n\u003c!-- BA:ADDITIONAL-DETAILS:END --\u003e","brand":"Southern Seeds","offers":[{"title":"Default Title","offer_id":55724533481764,"sku":"sku-39635576881289","price":1.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/2494\/1860\/files\/delphinium-black-knight-dephinium-x-cultorum-25-seedssouthern-seeds-284866.jpg?v=1783753582","url":"https:\/\/buyamerican.mom\/products\/black-knight-delphinium-25-seeds","provider":"BuyAmerican","version":"1.0","type":"link"}