{"product_id":"10-seeds-swamp-rose-mallow-hibiscus-grandiflorus","title":"10 Seeds Swamp Rose Mallow Hibiscus grandiflorus","description":"\u003cp\u003eSwamp Rose Mallow is a striking native perennial hibiscus prized for its oversized, soft pink blooms that open in late summer. This wetland species forms tall, sturdy stems with broad lobed foliage, creating a bold architectural presence in moist garden settings.\u003c\/p\u003e\n\n\u003cp\u003eThe large flowers attract pollinators and make a dramatic accent in rain gardens, pond margins, and bog plantings. It thrives in consistently wet soils and full sun, growing into a substantial clump over time. Plant in low-lying areas or alongside water features for season-long late summer color.\u003cbr\u003e\nSpecies: Hibiscus grandiflorus\u003cbr\u003e\nType: Herbaceous perennial\u003cbr\u003e\nPlant_Habit: Upright, clump-forming\u003cbr\u003e\nSun: Full sun\u003cbr\u003e\nSoil: Moist to wet, rich\u003cbr\u003e\nZones: 8 to 10\u003cbr\u003e\nGermination: 21 to 30 days\u003cbr\u003e\nSowing: Surface sow, lightly press into soil\u003cbr\u003e\nSpacing: 36 to 48 inches\u003cbr\u003e\nNotes: Native wetland species, blooms late summer\u003c\/p\u003e","brand":"Blake's Flora \u0026 Soil","offers":[{"title":"Default Title","offer_id":67663283093640,"sku":"EXGA-964","price":19.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/4648\/6408\/files\/download_b7f5ceaa-59ee-4dfe-9297-0ffa1d90df5b.png?v=1791896439","url":"https:\/\/www.natesgardensupply.com\/products\/10-seeds-swamp-rose-mallow-hibiscus-grandiflorus","provider":"Nate's Garden Supply","version":"1.0","type":"link"}