Ce cube de laine de roche Grodan 10 x 10 x 6.5 cm est un support de culture l\u00e9ger, inerte sans \u00e9l\u00e9ments pathog\u00e8nes qui de part sa structure fibreuse verticale agit comme un r\u00e9servoir temporaire.<\/p>\n
C’est gr\u00e2ce \u00e0 cette structure que les racines auront toujours \u00e0 leur disposition l’oxyg\u00e8ne, l’eau et les nutriments dont elles ont besoin.<\/p>\n
Il est fabriqu\u00e9 \u00e0 partir de roche volcanique et recyclable dans votre compost ou jardin. Tr\u00e8s absorbant, il limite les cycles d’irrigation en prolongeant la dur\u00e9e de vie des pompes.<\/p>\n
Avant utilisation, abaissez son PH en le laissant tremper 15 \u00e0 30 minutes dans une solution pH 5,5. Substrat de culture pour table \u00e0 mar\u00e9e, pour syst\u00e8me goutte \u00e0 goutte, pour a\u00e9roponie.<\/p>\n
Mati\u00e8re s\u00e8che brute: 99%
\nMati\u00e8re organique s\u00e8che: 2.2%
\nConductivit\u00e9: 0.01MS\/cm
\nCapacit\u00e9 de r\u00e9tention d’eau: 690ml\/litre
\nSupport de culture NF U 44-551<\/p>\n","protected":false},"excerpt":{"rendered":"
Ce cube de laine de roche Grodan dispose d’une perforation de diam\u00e8tre 4 cm d’une profondeur de 4cm. Il est facile \u00e0 saturer et l’humidit\u00e9 se r\u00e9partira de fa\u00e7on uniforme dans tout le cube. L’\u00e9quilibre air\/eau garantit un plant solide, homog\u00e8ne, avec syst\u00e8me racinaire vigoureux.<\/p>\n","protected":false},"featured_media":9640,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[3065],"product_cat":[108,106,41],"product_tag":[],"class_list":["post-9719","product","type-product","status-publish","has-post-thumbnail","product_brand-grodan","product_cat-laine-de-roche","product_cat-substrats","product_cat-terreaux-et-substrats","pa_conditionnement-carton-de-216-pieces","pa_diametre-trou-40mm","pa_dimensions-10-x-10-x-6-5cm","pa_disponible-en-carton-de-216","pa_en-rayon-grodan-delta","pa_forme-cube","pa_global-modele-carton-de-216-cubes-de-laine-de-roche-100x100x65mm-40-40-grodan-delta","pa_global-serie-laine-de-roche-grodan","pa_marque-grodan","pa_utilisation-conseillee-substrat-de-culture","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/product\/9719","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/comments?post=9719"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/media\/9640"}],"wp:attachment":[{"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/media?parent=9719"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/product_brand?post=9719"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/product_cat?post=9719"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/chillroad.com\/fr\/wp-json\/wp\/v2\/product_tag?post=9719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}