{"id":12278,"date":"2021-12-06T13:03:34","date_gmt":"2021-12-06T12:03:34","guid":{"rendered":"https:\/\/www.grena.com\/fertilizzanti\/uncategorized\/grena-special\/"},"modified":"2026-09-01T15:10:53","modified_gmt":"2026-09-01T13:10:53","slug":"grena-special","status":"publish","type":"product","link":"https:\/\/new.grena.com\/en\/fertilizers\/pellet-biostimulants\/grena-special\/","title":{"rendered":"Grena Special"},"content":{"rendered":"<p>The abundant amount of amino acids in <strong>the GRENA SPECIAL biostimulant<\/strong> ensures excellent crop nutrition throughout the entire production cycle, with a gradual release of the Nitrogen it contains.<br \/>\n<strong>The product also contains 3% naturally sourced P2O5<\/strong>, which is highly available in the soil, while the organic matter restores the balance of the microbial and bacterial flora and improves the soil&#8217;s physical characteristics.<br \/>\nAmong its amino acids, the presence of <strong>Glutamic Acid allows for greater resistance to abiotic stress<\/strong>, boosting photosynthesis and chlorophyll content, while Aspartic Acid promotes Nitrogen assimilation; in addition, the presence of <strong>Alanine among the free amino acids helps regulate stomatal opening<\/strong>, which is particularly useful in critical environmental conditions such as drought.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>ORGANIC BIOSTIMULANT<\/p>\n<p>GRENA SPECIAL is recommended for vegetable and fruit crops in soils with water shortages, or as a base organic fertiliser<\/p>\n<p><strong>Raw materials:<\/strong> Meat meal and feather meal<\/p>\n<p><strong>Physical state:<\/strong> micro 2 mm &#8211; pellet 4 mm<\/p>\n<p><strong>Available packaging: <\/strong>25 kg bags &#8211; 500 kg big bags<\/p>\n","protected":false},"featured_media":10216,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":null,"_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":""},"etheme_brands":[],"product_brand":[],"product_cat":[192],"product_tag":[169,168],"class_list":["post-12278","product","type-product","status-publish","has-post-thumbnail","product_cat-pellet-biostimulants","product_tag-liquid-biostimulants","product_tag-professional-agriculture","pa_certificati-bio","pa_colture-citrus-fruits","pa_colture-greenhouse-vegetable-crops","pa_colture-open-field-crops","pa_colture-orchards-and-vineyards","pa_colture-potatoes-and-asparagus","pa_confezioni-disponibili-25-kg-bags","pa_confezioni-disponibili-500-kg-bags","first","instock","shipping-taxable","product-type-simple"],"acf":[],"_links":{"self":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product\/12278","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":2,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product\/12278\/revisions"}],"predecessor-version":[{"id":41199,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product\/12278\/revisions\/41199"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media\/10216"}],"wp:attachment":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media?parent=12278"}],"wp:term":[{"taxonomy":"brand","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/etheme_brands?post=12278"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product_brand?post=12278"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product_cat?post=12278"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/product_tag?post=12278"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}