{"id":80609,"date":"2025-03-04T10:41:07","date_gmt":"2025-03-04T15:41:07","guid":{"rendered":"https:\/\/wttedwwtp3.wpdns.site\/?post_type=product&#038;p=80609"},"modified":"2026-03-04T15:10:47","modified_gmt":"2026-03-04T20:10:47","slug":"petunia-violet-dot-star-mix","status":"publish","type":"product","link":"https:\/\/semencecanada.com\/en\/product\/petunia-violet-dot-star-mix\/","title":{"rendered":"P\u00e9tunia Violet Dot Star Mix"},"content":{"rendered":"<p><strong>P\u00e9tunia Violet Dot Star : Une Fleur Spectaculaire pour Votre Jardin<\/strong><\/p>\n<p>Le <strong>P\u00e9tunia Violet Dot Star<\/strong> est une vari\u00e9t\u00e9 de p\u00e9tunia qui se distingue par ses magnifiques fleurs violettes parsem\u00e9es d\u2019\u00e9clats blancs en forme d\u2019\u00e9toiles. Cette plante ornementale est tr\u00e8s appr\u00e9ci\u00e9e pour son abondante floraison et sa capacit\u00e9 \u00e0 apporter une touche \u00e9clatante aux massifs, aux jardini\u00e8res et aux suspensions.<\/p>\n<h3><strong>Caract\u00e9ristiques du P\u00e9tunia Violet Dot Star<\/strong><\/h3>\n<ul>\n<li><strong>Floraison<\/strong> : Continue du printemps jusqu\u2019aux premi\u00e8res gel\u00e9es.<\/li>\n<li><strong>Exposition<\/strong> : Plein soleil pour une floraison optimale.<\/li>\n<li><strong>Hauteur<\/strong> : Environ 25 \u00e0 35 cm.<\/li>\n<li><strong>Port<\/strong> : Retombant ou \u00e9tal\u00e9, id\u00e9al pour les suspensions et les bordures.<\/li>\n<li><strong>Rusticit\u00e9<\/strong> : Plante annuelle au Canada, sensible au gel.<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>Germination du P\u00e9tunia Violet Dot Star<\/strong><\/h3>\n<p>La culture du p\u00e9tunia \u00e0 partir de semences est relativement simple, mais elle demande de la patience, car les graines sont tr\u00e8s fines et n\u00e9cessitent des conditions pr\u00e9cises pour bien germer.<\/p>\n<ol>\n<li><strong>P\u00e9riode de semis<\/strong> :\n<ul>\n<li><strong>En int\u00e9rieur<\/strong> : D\u00e9but du printemps (f\u00e9vrier \u00e0 avril), environ 8 \u00e0 10 semaines avant la derni\u00e8re gel\u00e9e.<\/li>\n<li><strong>Ext\u00e9rieur<\/strong> : Non recommand\u00e9 au Canada, car la saison de croissance est trop courte.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Substrat et conditions<\/strong> :\n<ul>\n<li>Utiliser un terreau l\u00e9ger et bien drain\u00e9.<\/li>\n<li>Saupoudrer les graines \u00e0 la surface sans les recouvrir, car elles n\u00e9cessitent de la lumi\u00e8re pour germer.<\/li>\n<li>Maintenir une humidit\u00e9 constante sans d\u00e9tremper le substrat.<\/li>\n<li>Temp\u00e9rature id\u00e9ale de germination : <strong>21-24\u00b0C<\/strong>.<\/li>\n<li>Temps de germination : <strong>7 \u00e0 14 jours<\/strong>.<\/li>\n<\/ul>\n<\/li>\n<li><strong>Repiquage<\/strong> :\n<ul>\n<li>Lorsque les plantules ont <strong>2 \u00e0 3 vraies feuilles<\/strong>, les repiquer dans des pots individuels.<\/li>\n<li>Acclimater progressivement les jeunes plants avant de les transplanter \u00e0 l\u2019ext\u00e9rieur.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<hr \/>\n<h3><strong>Entretien et Culture du P\u00e9tunia Violet Dot Star au Canada<\/strong><\/h3>\n<p>Le p\u00e9tunia Violet Dot Star est une plante facile d\u2019entretien, parfaite pour le climat estival du Canada et du Qu\u00e9bec. Voici quelques conseils pour maximiser sa floraison :<\/p>\n<h4><strong>1. Plantation en ext\u00e9rieur<\/strong><\/h4>\n<ul>\n<li><strong>P\u00e9riode<\/strong> : Apr\u00e8s tout risque de gel, g\u00e9n\u00e9ralement \u00e0 partir de <strong>mi-mai au Qu\u00e9bec<\/strong>.<\/li>\n<li><strong>Emplacement<\/strong> : Exposition en plein soleil, au moins <strong>6 heures de soleil par jour<\/strong>.<\/li>\n<li><strong>Sol<\/strong> : Riche, bien drain\u00e9 et l\u00e9g\u00e8rement acide \u00e0 neutre.<\/li>\n<\/ul>\n<h4><strong>2. Arrosage<\/strong><\/h4>\n<ul>\n<li>Arrosage r\u00e9gulier, surtout en p\u00e9riode de chaleur, mais sans exc\u00e8s pour \u00e9viter le pourrissement des racines.<\/li>\n<li>Id\u00e9alement, arroser t\u00f4t le matin ou en soir\u00e9e pour \u00e9viter l\u2019\u00e9vaporation rapide.<\/li>\n<\/ul>\n<h4><strong>3. Fertilisation<\/strong><\/h4>\n<ul>\n<li>Apporter un engrais liquide riche en <strong>phosphore (P)<\/strong> toutes les <strong>2 semaines<\/strong> pour encourager la floraison.<\/li>\n<li>Un engrais \u00e9quilibr\u00e9 pour plantes \u00e0 fleurs est recommand\u00e9.<\/li>\n<\/ul>\n<h4><strong>4. Taille et entretien<\/strong><\/h4>\n<ul>\n<li>Supprimer r\u00e9guli\u00e8rement les fleurs fan\u00e9es pour stimuler de nouvelles floraisons.<\/li>\n<li>Tailler l\u00e9g\u00e8rement les tiges trop longues pour favoriser un port plus compact et dense.<\/li>\n<\/ul>\n<h4><strong>5. Protection contre les maladies et ravageurs<\/strong><\/h4>\n<ul>\n<li>Sensible aux pucerons et aux araign\u00e9es rouges, surveiller et traiter avec du savon insecticide si n\u00e9cessaire.<\/li>\n<li>\u00c9viter l\u2019exc\u00e8s d\u2019humidit\u00e9 pour pr\u00e9venir la moisissure grise et l\u2019o\u00efdium.<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>Adaptation au Qu\u00e9bec et au Canada<\/strong><\/h3>\n<p>Le <strong>P\u00e9tunia Violet Dot Star<\/strong> s\u2019adapte bien aux \u00e9t\u00e9s canadiens, mais comme il est sensible au gel, il est cultiv\u00e9 comme une annuelle. Au Qu\u00e9bec, la saison de croissance est plus courte, ce qui n\u00e9cessite :<\/p>\n<ul>\n<li><strong>Un d\u00e9marrage en int\u00e9rieur obligatoire<\/strong> pour obtenir des plants bien d\u00e9velopp\u00e9s avant la transplantation.<\/li>\n<li><strong>Une fertilisation plus fr\u00e9quente<\/strong> pour compenser la courte saison de floraison.<\/li>\n<li><strong>Un suivi des temp\u00e9ratures nocturnes en d\u00e9but et fin de saison<\/strong> afin de prot\u00e9ger les plants contre les gel\u00e9es tardives ou pr\u00e9coces.<\/li>\n<\/ul>\n<hr \/>\n<h3><strong>Conclusion<\/strong><\/h3>\n<p>Le <strong>P\u00e9tunia Violet Dot Star<\/strong> est une excellente option pour embellir les jardins et balcons. Avec ses couleurs \u00e9clatantes et son entretien facile, il offre une floraison prolong\u00e9e tout au long de l\u2019\u00e9t\u00e9.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>10x \/ paquet<\/p>\n","protected":false},"featured_media":80610,"template":"","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":""},"product_brand":[],"product_cat":[277,307],"product_tag":[],"class_list":{"0":"post-80609","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-flowers","7":"product_cat-petunia-en","9":"first","10":"outofstock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple","15":"add-to-wishlist-before_image","16":"entry","17":"content-bg","18":"loop-entry"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - 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