{"product_id":"hoary-vervain","title":"Hoary Vervain","description":"\u003cp\u003eHoary Vervain is a hardy perennial known for its flat flower clusters swarming with butterflies until frost. Hoary Vervain flowers in summer to fall in shades of purple, and performs best in full sun with low watering once established. This narrow, upright perennial matures to roughly 1-4 feet tall and 7-16 inches wide. It is ideal for mixed beds, butterfly gardens, and filling space between shrubs, offering dependable colour that returns every year. Hardy to zones 5-9 and simple to care for, it settles in quickly and performs year after year. It tolerates dry spells well once its roots are down.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature height:\u003c\/strong\u003e 1-4 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature width:\u003c\/strong\u003e 7-16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBloom:\u003c\/strong\u003e Purple, summer to fall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLight:\u003c\/strong\u003e Full Sun\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Low — water deeply but infrequently once established\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardiness:\u003c\/strong\u003e Zone 5-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaintenance:\u003c\/strong\u003e Low maintenance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePruning:\u003c\/strong\u003e Cut back to the ground in late fall or early spring; deadhead spent blooms through the season to encourage rebloom.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Landscape Supply","offers":[{"title":"1 Quart \/ 1 Plant","offer_id":49140294090971,"sku":"LS-NVK-1915-1LTR","price":14.0,"currency_code":"CAD","in_stock":true},{"title":"#1 Cont. \/ 1 Plant","offer_id":49140294123739,"sku":"LS-NVK-1915-1G","price":16.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0759\/9453\/0011\/files\/ComingSoon_3.png?v=1787056608","url":"https:\/\/theyardsupply.ca\/products\/hoary-vervain","provider":"The Yard","version":"1.0","type":"link"}