{"id":21086,"date":"2026-01-16T17:13:57","date_gmt":"2026-01-16T16:13:57","guid":{"rendered":"https:\/\/www.greentradingxxl.com\/product\/uncategorized\/green-house-feeding-calcium-25-kg\/"},"modified":"2026-04-07T01:16:31","modified_gmt":"2026-04-06T23:16:31","slug":"green-house-feeding-calcium-25-kg","status":"publish","type":"product","link":"https:\/\/www.greentradingxxl.com\/nl\/product\/green-house-feeding-calcium-25-kg\/","title":{"rendered":"Green House Feeding Calcium 2,5 kg"},"content":{"rendered":"<h2 data-start=\"154\" data-end=\"194\">Green House Feeding Calcium \u2013 2,5 kg<\/h2>\n<p class=\"\" data-start=\"196\" data-end=\"334\">\u2705 <strong data-start=\"198\" data-end=\"232\">Onmisbaar voor gezonde planten<\/strong><br data-start=\"232\" data-end=\"235\" \/>\u2705 <strong data-start=\"237\" data-end=\"288\">Geschikt voor osmosewater en zacht leidingwater<\/strong><br data-start=\"288\" data-end=\"291\" \/>\u2705 <strong data-start=\"293\" data-end=\"332\">Zuivere calciumbron zonder stikstof<\/strong><\/p>\n<p class=\"\" data-start=\"336\" data-end=\"659\"><strong data-start=\"336\" data-end=\"374\">Green House Feeding Calcium 2,5 kg<\/strong> is een geconcentreerde en zuivere calciumbron die speciaal is ontwikkeld voor gebruik in combinatie met zacht water, osmosewater of regenwater. Calcium is een essentieel element voor de ontwikkeling van sterke celwanden, gezonde wortelgroei en een optimale opname van voedingsstoffen.<\/p>\n<p class=\"\" data-start=\"661\" data-end=\"966\">In veel watersystemen is calcium onvoldoende aanwezig, wat kan leiden tot groeiproblemen zoals bladverkleuring, vertraagde groei of necrose. Deze formule biedt een betrouwbare oplossing, zonder dat er extra stikstof toegevoegd wordt \u2013 ideaal voor kwekers die hun voedingsschema\u2019s precies willen afstemmen.<\/p>\n<h2 data-start=\"968\" data-end=\"1000\">Belangrijkste eigenschappen:<\/h2>\n<ul data-start=\"1001\" data-end=\"1315\">\n<li class=\"\" data-start=\"1001\" data-end=\"1042\">\n<p class=\"\" data-start=\"1003\" data-end=\"1042\">Zuiver calcium (Ca) in oplosbare vorm<\/p>\n<\/li>\n<li class=\"\" data-start=\"1043\" data-end=\"1101\">\n<p class=\"\" data-start=\"1045\" data-end=\"1101\">Geen stikstof toegevoegd \u2013 volledige controle over NPK<\/p>\n<\/li>\n<li class=\"\" data-start=\"1102\" data-end=\"1146\">\n<p class=\"\" data-start=\"1104\" data-end=\"1146\">Ideaal voor osmose- of regenwatergebruik<\/p>\n<\/li>\n<li class=\"\" data-start=\"1147\" data-end=\"1200\">\n<p class=\"\" data-start=\"1149\" data-end=\"1200\">Compatibel met alle Green House Feeding producten<\/p>\n<\/li>\n<li class=\"\" data-start=\"1201\" data-end=\"1238\">\n<p class=\"\" data-start=\"1203\" data-end=\"1238\">Lost snel en volledig op in water<\/p>\n<\/li>\n<li class=\"\" data-start=\"1239\" data-end=\"1315\">\n<p class=\"\" data-start=\"1241\" data-end=\"1315\">Ondersteunt celstructuur, wortelontwikkeling en algehele plantgezondheid<\/p>\n<\/li>\n<\/ul>\n<h2 data-start=\"1317\" data-end=\"1518\">Dosering:<\/h2>\n<p class=\"\" data-start=\"1317\" data-end=\"1518\">Afhankelijk van waterbron en gewas. Bij gebruik van osmose- of regenwater wordt meestal 0,5 \u2013 1,5 g\/L aanbevolen. Raadpleeg altijd de offici\u00eble voedingsschema\u2019s van Green House Feeding.<\/p>\n<h2 data-start=\"1520\" data-end=\"1614\">Inhoud:<\/h2>\n<p class=\"\" data-start=\"1520\" data-end=\"1614\">2,5 kg poedervormig calcium supplement<br data-start=\"1572\" data-end=\"1575\" \/>Samenstelling: Calciumoxide (CaO) 18,8%<\/p>\n<h2 data-start=\"1616\" data-end=\"1748\">Toepassing:<\/h2>\n<p class=\"\" data-start=\"1616\" data-end=\"1748\">Geschikt voor alle teeltmethodes: aarde, hydro en coco. Ideaal voor veeleisende planten in de bloei- of groeifase.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Green House Feeding Calcium 2,5 kg is een zuivere calciumbron zonder stikstof, ideaal voor osmose- of regenwater en essentieel voor sterke celwanden en gezonde wortelontwikkeling.<\/p>\n","protected":false},"featured_media":21087,"comment_status":"closed","ping_status":"open","template":"","meta":{"_acf_changed":false},"product_brand":[469],"product_cat":[843,936],"product_tag":[],"product_supplier":[1276],"class_list":{"0":"post-21086","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-green-house-feeding","7":"product_cat-voeding","8":"product_cat-green-house-feeding","10":"first","11":"outofstock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"df_price":33,"df_sale_price":"","df_regular_price":33,"df_image_link":"https:\/\/www.greentradingxxl.com\/wp-content\/uploads\/2026\/01\/green-house-feeding-calcium-25-kg-01-300x300.png","_links":{"self":[{"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/product\/21086","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/comments?post=21086"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/media\/21087"}],"wp:attachment":[{"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/media?parent=21086"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/product_brand?post=21086"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/product_cat?post=21086"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/product_tag?post=21086"},{"taxonomy":"product_supplier","embeddable":true,"href":"https:\/\/www.greentradingxxl.com\/nl\/wp-json\/wp\/v2\/product_supplier?post=21086"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}