{"product_id":"25-seeds-double-dark-purple-hollyhock-alcea-rosea-deep-violet-double-bloom-hardy-biennial-tall-flower-cottage-garden","title":"25 Seeds Double Dark Purple Hollyhock Alcea Rosea Deep Violet Double Bloom Hardy Biennial Tall Flower Cottage Garden","description":"\u003cp\u003eThese hollyhock seeds produce tall, striking stalks adorned with fully double, deep purple blooms that resemble ruffled pom-poms. A classic cottage garden favorite, this biennial adds dramatic vertical interest to borders, along fences, or as a backdrop for lower perennials.\u003cbr\u003e\nFor best results, sow seeds in well-draining soil in full sun, either directly in early spring or late summer for blooms the following year. These hardy plants tolerate a range of soils, attract pollinators, and make wonderful cut flowers.\u003cbr\u003e\nSpecies: Alcea rosea\u003cbr\u003e\nVariety: Double Dark Purple\u003cbr\u003e\nType: Biennial\u003cbr\u003e\nPlant Habit: Tall, upright, clumping\u003cbr\u003e\nSun: Full sun\u003cbr\u003e\nSoil: Well-drained, moderately fertile\u003cbr\u003e\nZones: 3a–9b\u003cbr\u003e\nGermination: 14–28 days at 60–70°F (15–21°C)\u003cbr\u003e\nSowing: Sow on soil surface, light needed; press in lightly\u003cbr\u003e\nSpacing: 18–24 inches apart\u003cbr\u003e\nNotes: Self-seeds readily; stake in windy areas\u003c\/p\u003e","brand":"Blake's Flora \u0026 Soil","offers":[{"title":"Default Title","offer_id":67662779941000,"sku":"TOADS-250","price":13.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/4648\/6408\/files\/download_d7e00b43-e419-43cf-a283-cfcc649412b0.jpg?v=1791894706","url":"https:\/\/www.natesgardensupply.com\/products\/25-seeds-double-dark-purple-hollyhock-alcea-rosea-deep-violet-double-bloom-hardy-biennial-tall-flower-cottage-garden","provider":"Nate's Garden Supply","version":"1.0","type":"link"}