{"id":20217,"date":"1970-01-01T00:00:00","date_gmt":"1969-12-31T14:00:00","guid":{"rendered":"http:\/\/www.kauriwine.com\/product\/vitiferm-bio-rubino-extra-aus\/"},"modified":"2026-05-15T13:45:07","modified_gmt":"2026-05-15T03:45:07","slug":"vitiferm-bio-rubino-extra-aus","status":"publish","type":"product","link":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/","title":{"rendered":"VitiFerm BIO Rubino Extra"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"<p><strong><img decoding=\"async\" class=\"alignright wp-image-23872\" src=\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2020\/03\/2b_organic_vegan_logos_products.png\" alt=\"\" width=\"220\" height=\"193\" \/>All fruit driven red wines and stuck ferments<\/strong><\/p>\n<ul>\n<li>Amplified xylanase activity for increased flavour, colour and tannin<\/li>\n<li>Low ester and low VA formation<\/li>\n<li>Strong fermenter and restart strain<\/li>\n<li>High alcohol tolerance up to 18 vol % alc<\/li>\n<li>Download <a href=\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2024\/04\/kauri_vitiferm_bio_activation_guide.pdf\" target=\"_blank\" rel=\"noopener noreferrer\"><strong>ACTIVATION GUIDE<\/strong><\/a><\/li>\n<\/ul>\n<hr \/>\n<p><a class=\"fusion-button button-flat button-pill button-medium button-default\" style=\"margin-top: 30px;\" href=\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2024\/04\/kauri_vitiferm_bio_rubino_extra_product_info.pdf\" target=\"blank\" rel=\"noopener noreferrer\"><span class=\"fusion-button-text\">Download Full Spec Sheet<\/span><\/a><\/p>\n<p><a class=\"fusion-button button-flat button-pill button-medium button-default\" href=\"\/au\/blog\/2021\/06\/11\/2b-vitifermbio-calculator\/\" target=\"blank\" rel=\"noopener noreferrer\"><span class=\"fusion-button-text\">Calculator<\/span><\/a><\/p>\n<p><a class=\"fusion-button button-flat button-pill button-medium button-default\" href=\"\/au\/contact-us\/\"><span class=\"fusion-button-text\">Enquire Now<\/span><\/a><\/p>\n","protected":false},"featured_media":21767,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[309,141,92],"product_tag":[],"class_list":{"0":"post-20217","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-fermentation-fining-tannins","7":"product_cat-kauri-wines","8":"product_cat-yeast-strains","9":"product_shipping_class-au-flat-rate-2b","11":"first","12":"instock","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>VitiFerm BIO Rubino Extra - Kauri AU<\/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:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"VitiFerm BIO Rubino Extra - Kauri AU\" \/>\n<meta property=\"og:description\" content=\"All fruit driven red wines and stuck ferments   Amplified xylanase activity for increased flavour, colour and tannin  Low ester and low VA formation  Strong fermenter and restart strain  High alcohol tolerance up to 18 vol % alc  Download ACTIVATION GUIDE     Download Full Spec Sheet  Calculator  Enquire Now\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/\" \/>\n<meta property=\"og:site_name\" content=\"Kauri AU\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/kauriNZLtd\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-15T03:45:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"500\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/\",\"url\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/\",\"name\":\"VitiFerm BIO Rubino Extra - Kauri AU\",\"isPartOf\":{\"@id\":\"https:\/\/www.kauriwine.com\/au\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg\",\"datePublished\":\"1969-12-31T14:00:00+00:00\",\"dateModified\":\"2026-05-15T03:45:07+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#breadcrumb\"},\"inLanguage\":\"en-AU\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-AU\",\"@id\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#primaryimage\",\"url\":\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg\",\"contentUrl\":\"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg\",\"width\":500,\"height\":500,\"caption\":\"VitiFerm BIO Rubino Extra (Certified Organic)\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.kauriwine.com\/au\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Products\",\"item\":\"https:\/\/www.kauriwine.com\/au\/shop\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"VitiFerm BIO Rubino Extra\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.kauriwine.com\/au\/#website\",\"url\":\"https:\/\/www.kauriwine.com\/au\/\",\"name\":\"Kauri AU\",\"description\":\"Kauri Winemaking Innovation - Supplier of high quality winery products to Australia and New Zealand\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.kauriwine.com\/au\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-AU\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"VitiFerm BIO Rubino Extra - Kauri AU","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/","og_locale":"en_US","og_type":"article","og_title":"VitiFerm BIO Rubino Extra - Kauri AU","og_description":"All fruit driven red wines and stuck ferments   Amplified xylanase activity for increased flavour, colour and tannin  Low ester and low VA formation  Strong fermenter and restart strain  High alcohol tolerance up to 18 vol % alc  Download ACTIVATION GUIDE     Download Full Spec Sheet  Calculator  Enquire Now","og_url":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/","og_site_name":"Kauri AU","article_publisher":"https:\/\/www.facebook.com\/kauriNZLtd\/","article_modified_time":"2026-05-15T03:45:07+00:00","og_image":[{"width":500,"height":500,"url":"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/","url":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/","name":"VitiFerm BIO Rubino Extra - Kauri AU","isPartOf":{"@id":"https:\/\/www.kauriwine.com\/au\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#primaryimage"},"image":{"@id":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#primaryimage"},"thumbnailUrl":"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg","datePublished":"1969-12-31T14:00:00+00:00","dateModified":"2026-05-15T03:45:07+00:00","breadcrumb":{"@id":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#breadcrumb"},"inLanguage":"en-AU","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/"]}]},{"@type":"ImageObject","inLanguage":"en-AU","@id":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#primaryimage","url":"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg","contentUrl":"https:\/\/www.kauriwine.com\/au\/wp-content\/uploads\/sites\/5\/2017\/10\/vitiferm_rubino-extra_500g-1.jpg","width":500,"height":500,"caption":"VitiFerm BIO Rubino Extra (Certified Organic)"},{"@type":"BreadcrumbList","@id":"https:\/\/www.kauriwine.com\/au\/product\/vitiferm-bio-rubino-extra-aus\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.kauriwine.com\/au\/"},{"@type":"ListItem","position":2,"name":"Products","item":"https:\/\/www.kauriwine.com\/au\/shop\/"},{"@type":"ListItem","position":3,"name":"VitiFerm BIO Rubino Extra"}]},{"@type":"WebSite","@id":"https:\/\/www.kauriwine.com\/au\/#website","url":"https:\/\/www.kauriwine.com\/au\/","name":"Kauri AU","description":"Kauri Winemaking Innovation - Supplier of high quality winery products to Australia and New Zealand","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.kauriwine.com\/au\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-AU"}]}},"_links":{"self":[{"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/product\/20217","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/comments?post=20217"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/media\/21767"}],"wp:attachment":[{"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/media?parent=20217"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/product_brand?post=20217"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/product_cat?post=20217"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.kauriwine.com\/au\/wp-json\/wp\/v2\/product_tag?post=20217"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}