{"id":16976,"date":"2021-12-10T19:15:09","date_gmt":"2021-12-10T18:15:09","guid":{"rendered":"https:\/\/www.grena.com\/colture\/uncategorized\/flowers\/"},"modified":"2026-07-30T16:00:28","modified_gmt":"2026-07-30T14:00:28","slug":"flowers","status":"publish","type":"etheme_portfolio","link":"https:\/\/new.grena.com\/en\/crops\/flowers\/","title":{"rendered":"Flowers"},"content":{"rendered":"

BIOSTIMULATING ACTION<\/strong>
\nPermitted in Organic Farming<\/strong><\/p>\n

Grena Extra Cornunghia represents the perfect product for flowers because it contains thin Cornunghia, visible because mixed with the organic substance of Grena Extra Cornunghia in pellets. Grena organic substance is obtained by THP\u00ae wet thermal hydrolysis treatment, which is the cooking of the organic substance only with the use of heat without adding chemical substances. The gradualness of mineralization makes Grena Extra Cornunghia a slow release product: in just 28 days will be available for nutrition with 50% of the fertilizer units of the organic matrix to continue its disposal for other two or three months, in the meantime the buffering power of the soil begins the disintegration of the longer mineralized represented by the Cornunghia which will conclude its period of disposal of the elements in the soil just after 10-12 months.
\nIn fact with Grena Extra Cornunghia it is possible to have a constant and balanced nutrition of nutritional elements, particularly useful with the use of the product under a greenhouse or tunnel where the high humidity and increased heat significantly increase the time of mineralization of all organic substances.
\nGrena Extra Cornunghia is a registered organic product but that has an interesting agronomic yield also for conventional and integrated agriculture, where the calculated contribution of the fertilizer units integrates and reduces the contribution of the mineral product in use.<\/p>\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

BIOSTIMULATING ACTION Permitted in Organic Farming Grena Extra Cornunghia represents the perfect product for flowers because it contains thin Cornunghia, visible because mixed with the…<\/p>\n","protected":false},"author":1,"featured_media":8313,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"_thumbnail_id":["8313"],"_elementor_template_widget_type":[""],"_last_translation_edit_mode":["native-editor"],"_happyaddons_elements_cache":["a:0:{}"],"_edit_lock":["1785420469:1"],"_yoast_wpseo_content_score":["90"],"_yoast_wpseo_estimated-reading-time-minutes":[""],"_wp_attachment_metadata":[""],"_wp_old_date":["2022-09-30"],"_wpml_media_featured":["1","1","1"],"_wpml_media_duplicate":["1","1","1"],"_elementor_template_type":["wp-post"],"_elementor_version":["3.6.2"],"_elementor_data":["[{\"id\":\"a5b4253\",\"elType\":\"section\",\"settings\":{\"layout\":\"full_width\",\"structure\":\"20\"},\"elements\":[{\"id\":\"70beda4\",\"elType\":\"column\",\"settings\":{\"_column_size\":50,\"_inline_size\":69.948},\"elements\":[{\"id\":\"70c4154\",\"elType\":\"widget\",\"settings\":{\"editor\":\"

AZIONE BIOSTIMOLANTE <\\\/strong>
Consentito in Agricoltura Biologica<\\\/strong><\\\/p>

Grena Extra Cornunghia rappresenta il prodotto ideale per i fiori perch\\u00e9 contiene cornunghia fine, visibile perch\\u00e9 mescolata alla sostanza organica del Grena Extra Cornunghia in pellet, la sostanza organica Grena \\u00e8 ottenuta per idrolisi termica umida, THP\\u00ae cio\\u00e8 cottura della sostanza organica solo con l\\u2019uso di calore, senza aggiunta di sostanze chimiche. La gradualit\\u00e0 di mineralizzazione rende il Grena Extra Cornunghia un prodotto slow release: in appena 28 giorni sar\\u00e0 disponibile per la nutrizione con il 50% delle unit\\u00e0 fertilizzanti della matrice organica per continuare la sua cessione per altri due, tre mesi, nel frattempo il potere tampone del suolo inizia la disgregazione della parte pi\\u00f9 a lunga mineralizzazione rappresentata dalla cornunghia che concluder\\u00e0 il suo periodo di cessione degli elementi nel suolo solo dopo 10-12 mesi.<\\\/p>

Di fatto con Grena Extra Cornunghia si ha un\\u2019alimentazione costante e bilanciata degli elementi nutritivi, particolarmente utile con l\\u2019utilizzo del prodotto sotto serra o tunnel dove l\\u2019elevato tasso di umidit\\u00e0 e il maggior calore aumentano sensibilmente i tempi di mineralizzazione di tutte le sostanze organiche.<\\\/p>

Grena Extra Cornunghia \\u00e8 un prodotto biologico registrato, ma che ha rese agronomiche interessanti anche per l\\u2019agricoltura convenzionale e integrata, dove l\\u2019apporto calcolato delle unit\\u00e0 fertilizzanti integra e riduce l\\u2019apporto del prodotto minerale in uso.<\\\/p>\",\"text_color\":\"#000000\",\"typography_typography\":\"custom\",\"typography_font_family\":\"Poppins\",\"typography_font_size\":{\"unit\":\"px\",\"size\":16,\"sizes\":[]},\"typography_font_weight\":\"400\",\"etheme_parallax_scroll_y\":-80,\"ha_advanced_tooltip_content\":\"I am a 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