{"id":70025,"date":"2026-01-02T17:17:48","date_gmt":"2026-01-02T22:17:48","guid":{"rendered":"https:\/\/www.lasocietedesplantes.com\/?post_type=product&#038;p=70025"},"modified":"2026-05-30T09:30:52","modified_gmt":"2026-05-30T13:30:52","slug":"vernonie-de-new-york","status":"publish","type":"product","link":"https:\/\/www.lasocietedesplantes.com\/en\/produits\/vernonie-de-new-york\/","title":{"rendered":"vernonie de New York bio"},"content":{"rendered":"<p>Semez les semences \u00e0 3 mm de profond dans un terreau humide et stratifiez au froid (entre -4 \u00b0C et 4 \u00b0C) pendant un minimum de 60 jours. Exposez-les ensuite \u00e0 des temp\u00e9ratures de 18 \u00b0C-20 \u00b0C pour la germination. L&rsquo;id\u00e9al est d&rsquo;effectuer le semis directement \u00e0 l&rsquo;ext\u00e9rieur \u00e0 l&rsquo;automne, en vue d&rsquo;une germination printani\u00e8re.<\/p>\n<p>Transplantez les plantules au jardin lorsqu&rsquo;ils font 5 cm de haut, en respectant une distance d&rsquo;au moins 60 cm entre eux car la plante s&rsquo;\u00e9talera progressivement par ses rhizomes.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p style=\"text-align: left;\"><strong>Vernonia noveboracensis, Ast\u00e9rac\u00e9es<\/strong><\/p>\n<p><span style=\"font-weight: 400;\">La vernonie de New York est une grande plante vivace indig\u00e8ne de l\u2019est de l&rsquo;Am\u00e9rique du Nord. Elle se pla\u00eet particuli\u00e8rement au soleil dans un sol qui retient bien l\u2019humidit\u00e9, mais elle tol\u00e8re l\u2019ombre partielle aussi. <\/span><span style=\"font-weight: 400;\">Ses longues tiges teint\u00e9es de pourpre dansent dans le vent, balan\u00e7ant les multiples petites fleurs violettes group\u00e9es en un d\u00f4me d\u2019aspect duveteux dans l\u2019air \u00e0 180-200 cm (6-8 pieds) de haut \u00e0 la toute fin de l\u2019\u00e9t\u00e9. Ses fleurs attirent pollinisateurs et papillons et\u00a0 ses graines, produites au cours de l\u2019automne, sont une source de nourriture pour les petits oiseaux.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Un excellent choix comme point focal de haute stature au jardin, ou dans un pr\u00e9 fleuri humide, ou encore pour fleurir une zone inondable. Le feuillage n\u2019attire pas les chevreuils.<\/span><\/p>\n<p style=\"text-align: left;\">125-130 graines<\/p>\n<p>Seeds certified organic by <a href=\"http:\/\/www.quebecvrai.org\" target=\"_blank\" rel=\"noopener\">Qu\u00e9bec Vrai,<\/a>produced here at LA SOCI\u00c9T\u00c9 DES PLANTES, Kamouraska, Qc<\/p>","protected":false},"featured_media":70041,"template":"","meta":[],"product_brand":[],"product_cat":[1079,186,904,187,332,1132],"product_tag":[194,190,164,1080,1131,250,231,298,474,198,416],"class_list":["post-70025","product","type-product","status-publish","has-post-thumbnail","product_cat-nouveaute-2026","product_cat-ornementales","product_cat-ornementales-vivaces-et-bisannuelles","product_cat-plantes-a-fleurs","product_cat-semences-biologique","product_cat-vernonie-ornementales-vivaces-et-bisannuelles","product_tag-asteracees","product_tag-fleurs-coupees","product_tag-indigene","product_tag-nouveau-en-2026","product_tag-oiseaux","product_tag-papillons","product_tag-pollinisateurs","product_tag-se-resseme","product_tag-violet","product_tag-vivace","product_tag-rustique-en-zone-4","sales-flash-overlay","woocommerce-text-align-center","woocommerce-image-align-center","do-quantity-buttons","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"booking_location":null,"booking_location_type":null,"booking_duration":null,"booking_duration_unit":null,"booking_buffer":null,"booking_cost":null,"booking_resources":null,"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - 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