{"id":11405,"date":"2022-03-25T10:15:43","date_gmt":"2022-03-25T09:15:43","guid":{"rendered":"https:\/\/www.grena.com\/about-us\/"},"modified":"2026-09-11T13:47:22","modified_gmt":"2026-09-11T11:47:22","slug":"about-us","status":"publish","type":"page","link":"https:\/\/new.grena.com\/en\/about-us\/","title":{"rendered":"History"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"prova\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

A UNIQUE REALITY<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

WHY CHOOSE GRENA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

FOR THE PRODUCTION OF ORGANIC FERTILISERS, ORGANO-MINERAL FERTILISERS AND BIOSTIMULANTS BASED ON AMINO ACIDS, PEPTIDES AND POLYAMINES<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Unique for its production system: THP\u00ae (Thermal Hydrolysis Process)<\/p>\n

Unique for its use of renewable sources: organic matter of animal origin<\/p>\n

Unique for the quantity of amino acids present: biostimulants by nature<\/p>\n

Unique for the polyamines it contains: natural anti-stress agents<\/p>\n

Unique for the results achieved: growth, quantity and taste<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

OUR HISTORY<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t \n
\n \n
\n
<\/div>\n <\/div>\n\n
\n \n
\n \n <\/span>\t\n\t
\n
\n \n 1956 <\/span>\n \n Birth of Grena <\/span>\n <\/div>\n <\/div>\n \t \n
\n \n \n
\n\t\n\t
\n \"history\" <\/div>\n

\n Nascita di Grena <\/h3>\n
\n The GRENA s.r.l. production site began in 1956, when founder Mr Teresio Magagna, assisted by his wife Amalia, produced protein hydrolysates for livestock feed use.\u00a0 <\/div>\n \n <\/div>\n \n <\/div>\n \n <\/div>\n \n \n
\n \n <\/span>\t\n\t
\n
\n \n 1980 <\/span>\n \n Turning point <\/span>\n <\/div>\n <\/div>\n \t \n
\n \n \n
\n\t\n\t
\n \"history\" <\/div>\n

\n La Svolta <\/h3>\n
\n In the years following 1980-81, a turning point occurs: starting from an insight into the potential of GRENA’s organic production matrix, and with research in that direction soon refined, the production and marketing of organic fertilisers begins to develop. <\/div>\n \n <\/div>\n \n <\/div>\n \n <\/div>\n \n \n
\n \n <\/span>\t\n\t
\n
\n \n 1990s <\/span>\n \n Products <\/span>\n <\/div>\n <\/div>\n \t \n
\n \n \n
\n\t\n\t
\n \"history\" <\/div>\n

\n Nuovi Prodotti <\/h3>\n
\n In the 1990s, some organo-mineral products and the liquid biostimulant IDROGRENA were added to the organic product line, making the GRENA product range versatile enough to meet the needs of even the most demanding customers.\u00a0 <\/div>\n \n <\/div>\n \n <\/div>\n \n <\/div>\n \n \n
\n \n <\/span>\t\n\t
\n
\n \n 1995 <\/span>\n \n Grena Brand <\/span>\n <\/div>\n <\/div>\n \t \n
\n \n \n
\n\t\n\t
\n \"history\" <\/div>\n

\n Nasce il Brand Grena <\/h3>\n
\n After an initial fifteen years spent producing fertilisers for third-party companies, in 1995 the company entered the market directly, with conviction and determination, to establish its own brand.\u00a0 <\/div>\n \n <\/div>\n \n <\/div>\n \n <\/div>\n \n \n
\n \n <\/span>\t\n\t
\n
\n \n 2011 <\/span>\n \n Products <\/span>\n <\/div>\n <\/div>\n \t \n
\n \n \n
\n\t\n\t
\n \"history\" <\/div>\n

\n Nuove linee di Prodotto <\/h3>\n
\n Since 2011, GRENA s.r.l. has specialised further, adding to the pellet format a new micro-granule product line, which was immediately very well received by customers, being even more versatile than pellets and therefore suitable for immediate use even in hard-to-work soils and protected crops. <\/div>\n \n <\/div>\n \n <\/div>\n \n <\/div>\n \n \n
\n \n <\/span>\t\n\t
\n
\n \n 2022 <\/span>\n \n Expansion <\/span>\n <\/div>\n <\/div>\n \t \n
\n \n \n
\n\t\n\t
\n \"provaDJI <\/div>\n

\n Nuovo ampliamento <\/h3>\n
\n Development, business growth and improved services for our customers, with the expansion of the warehouse and production facilities <\/div>\n \n <\/div>\n \n <\/div>\n \n <\/div>\n \n \n <\/div>\n\n \n <\/div>\n \n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Our presence worldwide<\/span><\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Grena products are no longer present only on the domestic market, but are expanding beyond national borders, across Europe and further afield. <\/strong><\/p>\n

Today, our biostimulants are used by French winegrowers, Spanish and Moroccan olive growers, Polish and German apple producers, vegetable growers in Hungary, Slovenia and Bosnia, fruit growers in Croatia and raspberry producers in Serbia, strawberry growers on the island of Malta and olive growers in Greece and Lebanon, as well as pistachio producers in Iran and banana producers in the Dominican Republic and Ecuador.<\/p>\n

In this great community that Grena has become, all our Italian and international colleagues find room to grow, achieve and thrive, in a mutual exchange of ideas and development within the agricultural sector.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"grena\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

A Unique Reality for the Production of Biostimulant Fertilisers<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tProduction system: THP\u00ae<\/b> (Thermal Hydrolysis Process)<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tUse of renewable sources: organic matter of animal origin<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tQuantity of amino acids present: biostimulants by nature<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tPolyamines it contains: natural anti-stress agents<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t
  • \n\t\t\t\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t<\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\tResults achieved: growth, quantity and taste<\/b><\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    These 5 points represent the strength of Grena<\/strong> products, which can always be relied upon when recommending products for different crops.
    In particular, we recommend always specifying that the THP \u00ae production system<\/strong> means thermal hydrolysis, which guarantees that no chemical element enters the production cycle, but is instead simple wet cooking of the starting organic matrix.<\/p>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

    A UNIQUE REALITY WHY CHOOSE GRENA FOR THE PRODUCTION OF ORGANIC FERTILISERS, ORGANO-MINERAL FERTILISERS AND BIOSTIMULANTS BASED ON AMINO ACIDS, PEPTIDES AND POLYAMINES Unique for…<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":59,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"%%title%% %%page%% %%sep%% %%sitename%%","_seopress_titles_desc":"Since 1956, Grena has been a leading company in the production of organic fertilisers, organo-mineral fertilisers and biostimulants based on amino acids, peptides and polyamines.","_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":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"history","footnotes":""},"class_list":["post-11405","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/pages\/11405","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/comments?post=11405"}],"version-history":[{"count":4,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/pages\/11405\/revisions"}],"predecessor-version":[{"id":41730,"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/pages\/11405\/revisions\/41730"}],"wp:attachment":[{"href":"https:\/\/new.grena.com\/en\/wp-json\/wp\/v2\/media?parent=11405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}