{"id":1261,"date":"2005-10-18T08:06:00","date_gmt":"2005-10-18T08:06:00","guid":{"rendered":"http:\/\/blogs.thesocialmedia.com\/leblogjardin\/2005\/10\/18\/lhydroculture-u\/"},"modified":"2012-08-27T09:48:50","modified_gmt":"2012-08-27T09:48:50","slug":"lhydroculture-u","status":"publish","type":"post","link":"https:\/\/blogs.thesocialmedia.com\/leblogjardin\/2005\/10\/18\/lhydroculture-u\/","title":{"rendered":"L&rsquo;hydroculture, une m\u00e9thode originale"},"content":{"rendered":"<p><a href=\"http:\/\/blogs.thesocialmedia.com\/leblogjardin\/files\/2012\/08\/hydroculture_.gif\"><img loading=\"lazy\" decoding=\"async\" height=\"219\" alt=\"Hydroculture_\" src=\"http:\/\/www.leblogjardin.com\/images\/hydroculture_.gif\" width=\"200\"  \/><\/a> Ce type de culture se fait sans terreau, mais dans un lit de billes d&rsquo;argile expans\u00e9e baignant dans une solution aqueuse. Les plantes en hydroculture vivent ainsi d&rsquo;engrais et d&rsquo;eau fra\u00eeche. Les \u00e9l\u00e9ments nutritifs indispensables \u00e0 la croissance des plantes, azote phosphore, potassium, et min\u00e9raux, habituellement apport\u00e9s par la terre, sont administr\u00e9s ici par capsules solubles tous les 3 \u00e0 6 mois.<\/p>\n<p>L&rsquo;absence de terreau r\u00e9duit, non seulement le d\u00e9veloppement de maladies et d&rsquo;insectes, mais aussi de beaucoup le poids des pot\u00e9es; cela permet une installation en hauteur, au-dessus des meubles par exemple, des plantes volubiles (vigne, lierre) qui envahissent rapidement l&rsquo;espace au niveau des plafonds, des mezzanines, \u00e0 la mani\u00e8re d&rsquo;un jardin suspendu dont la v\u00e9g\u00e9tation retombe en cascade.<\/p>\n<p>Les arrosages quotidiens et les soucis d&rsquo;entretien des plantes pendant les vacances sont eux aussi r\u00e9gl\u00e9s par cette m\u00e9thode de culture.<\/p>\n<p>Installation: mettez en place un lit de billes d&rsquo;argile au fond de la jardini\u00e8re, placez au-dessus un feutre min\u00e9ral pour emp\u00eacher le pourrissement des racines, remplissez ensuite le pot avec le reste de billes d&rsquo;argile; placez dans un angle un tube de niveau d&rsquo;eau, \u00e0 l&rsquo;int\u00e8rieur duquel vous aurez gliss\u00e9 une tige de bambou qui montera ou descendra selon la quantit\u00e9 d&rsquo;eau contenue dans le tube.<\/p>\n<p>Pratiquement toutes les plantes peuvent \u00eatre cultiv\u00e9es ainsi, m\u00eame si <a href=\"http:\/\/www.jumbo.ch\/fr\/garden\/plantes\/index.cfm?start=7\">les plantes vertes<\/a> semblent convenir davantage.<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ce type de culture se fait sans terreau, mais dans un lit de billes d&rsquo;argile expans\u00e9e baignant dans une solution aqueuse. Les plantes en hydroculture vivent ainsi d&rsquo;engrais et d&rsquo;eau fra\u00eeche. Les \u00e9l\u00e9ments nutritifs indispensables \u00e0 la croissance des plantes, azote phosphore, potassium, et min\u00e9raux, habituellement apport\u00e9s par la terre, sont administr\u00e9s ici par capsules [&hellip;]<\/p>\n","protected":false},"author":358,"featured_media":2214,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1261","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-plantes-dinterieur"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>L&#039;hydroculture, une m\u00e9thode originale - Le blog jardin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/blogs.thesocialmedia.com\/leblogjardin\/2005\/10\/18\/lhydroculture-u\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"L&#039;hydroculture, une m\u00e9thode originale - Le blog jardin\" \/>\n<meta property=\"og:description\" content=\"Ce type de culture se fait sans terreau, mais dans un lit de billes d&rsquo;argile expans\u00e9e baignant dans une solution aqueuse. 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