{"product_id":"25-russell-blue-lupine-seeds-tall-garden-flower-spikes","title":"25 Russell Blue Lupine Seeds – Tall Garden Flower Spikes","description":"\u003cp\u003eRussell Blue Lupine is a classic garden lupine prized for its tall, upright flower spikes in rich shades of blue. These vigorous perennials create a striking vertical accent in borders, cottage gardens, and meadow plantings. The densely packed blooms open from the bottom upward, providing weeks of color in late spring and early summer. The palmate foliage adds texture and interest even after the flowers fade.\u003c\/p\u003e\u003cp\u003eLupines are also valuable for pollinator gardens, attracting bees and butterflies. With proper care, they naturalize in suitable climates and return year after year. This listing offers 25 seeds of Russell Blue Lupine, ready for your garden.\u003c\/p\u003e\u003ch2\u003ePlant Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eTall, spiky flower clusters in vibrant blue\u003c\/li\u003e\n\u003cli\u003eAttracts pollinators such as bees and butterflies\u003c\/li\u003e\n\u003cli\u003ePerennial in USDA zones 4–8\u003c\/li\u003e\n\u003cli\u003eIdeal for cottage gardens, borders, and wildflower meadows\u003c\/li\u003e\n\u003cli\u003ePalmate foliage adds texture after bloom\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eGrowing Information\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBotanical Name:\u003c\/strong\u003e Lupinus polyphyllus (Russell hybrids)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlant Type:\u003c\/strong\u003e Herbaceous perennial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full sun to partial shade\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoil:\u003c\/strong\u003e Well-drained, slightly acidic soil\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater Requirements:\u003c\/strong\u003e Moderate; keep soil moist but not waterlogged\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrowth Habit:\u003c\/strong\u003e Upright, clump-forming\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSDA Hardiness Zones:\u003c\/strong\u003e 4–8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBloom Season:\u003c\/strong\u003e Late spring to early summer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Height:\u003c\/strong\u003e 3–4 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGermination Requirements:\u003c\/strong\u003e Scarification and cold stratification improve germination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpacing:\u003c\/strong\u003e 12–18 inches apart\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003ePlanting \u0026amp; Care\u003c\/h2\u003e\u003cp\u003eTo start Russell Blue Lupine from seed, scarify the seeds by nicking the seed coat or soaking in warm water for 24 hours. For best results, cold stratify seeds by placing them in a moist medium in the refrigerator for 4–6 weeks before sowing. Sow seeds indoors 6–8 weeks before the last frost or directly outdoors in early spring. Press seeds into the soil surface and cover lightly with 1\/8 inch of soil. Keep consistently moist at 65–70°F (18–21°C). Germination typically occurs in 14–30 days.\u003c\/p\u003e\u003cp\u003eTransplant seedlings outdoors after the danger of frost has passed, spacing them 12–18 inches apart. Choose a location with full sun to partial shade and well-drained soil. Water regularly during establishment. Mulch around plants to retain moisture and suppress weeds. Deadhead spent flowers to encourage reblooming and prevent self-seeding if desired. In hot climates, provide afternoon shade. Lupines benefit from a layer of mulch in winter to protect crowns.\u003c\/p\u003e\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cp\u003e25 Russell Blue Lupine seeds.\u003c\/p\u003e","brand":"Blake's Flora \u0026 Soil","offers":[{"title":"Default Title","offer_id":67824610246966,"sku":"FOLIA2-742","price":27.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/4884\/8694\/files\/il_fullxfull.7479766733_ggsp.jpg?v=1793003621","url":"https:\/\/blakesflora.com\/products\/25-russell-blue-lupine-seeds-tall-garden-flower-spikes","provider":"Blake's Flora \u0026 Soil","version":"1.0","type":"link"}