The carrot is a potassophile. It likes well humified organic matter, the absorption of high quantities of nitrogen can lead to diseases and malformations (doubling of... Continue reading
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THE NEEDS OF THE HAZELNUT: Grena with its range of organic and organo-mineral fertilizers rich in amino acids offers very interesting solutions for the nutritional... Continue reading
“Increasing consumption for melons, in the face of insufficient volumes” by Pietro Paolo Ciardiello, director of Coop Sole. Article published on FreshPlaza.it Growing consumption for... Continue reading
💪 IMPROVE VEGETATIVE DEVELOPMENT and PLANT YIELD with Biostimulant Foliar Fertilization! 🌿 DOWNLOAD DATA SHEET GRENA recommends for the olive tree: – #HYDROGRENA UNIVERSAL organic... Continue reading
👉 Our Company GRENA srl 🌱 FERTILIZERS and BIOSTIMULANTS 🍐🍏🍉🍊🍇🌽🫑🧄🥔🍒 Our company GRENA srl Segui Grena su Facebook Continue reading
Does drought really reduce water infiltration into the soil? Commenting on the recent hydrogeological disasters that have occurred in Romagna, we have heard from many... Continue reading
👉 “WITHOUT ORGANIC SUBSTANCE THERE IS NO SOIL.” The latter, in order to express fertility 🌱 and to be able to give nutrients to hazelnuts... Continue reading
The love for the earth and nature starts from an early age! 👍 Thank you Luca for your Interpretation on the importance of fertilization and... Continue reading
👉 GRENA BIOSTIMULANTS, help on the field for every situation! 🌿 edited by our Field Technician Elliot Pascoletti Read our new article to stay updated... Continue reading
🌺 Even in our administration office you can feel the arrival of summer and a beautiful orchid has blossomed!!!🌺 #grena #HYDROGRENA #idrokgrena #grenagarden Segui Grena... Continue reading
Grena France 🍇🌿🍷#grena present à #SIT UP 2023 🍇🌿🍷 Join us from 28 to 30 NOVEMBER 2023 📍Parc des Expositions de Montpellier – Grena France... Continue reading
After the collection of #asparagus it’s important to intervene with a POST-Harvest CONCIMATION 🚜 for vegetative rest and ensure an optimal recovery for next season.... Continue reading
The chromatic quality 🎨 is an indication of the well-being of the plant 💹 ✅ The possibility of combining the liquid fertilizer #Hydrogrena to defense... Continue reading
The beautiful season 🌸🌻 has begun and we can’t wait to see balconies 🏡, flower gardens and why not, even the beautiful vineyards 🍇 and... Continue reading
Are you looking for a suitable fertilizer for the preparation of vegetable gardens 🍅🍆🥕 and gardens 🌱, before transplanting vegetable seedlings, fruit plants 🍒🍑🍏 or... Continue reading
💧IDROGRENA Universal is a liquid organic biostimulant rich in polyamines and allowed in ORGANIC Agriculture🌱, It is recommended for water stress reliever, carrier in protection... Continue reading
Technical visit to Belgium by 🍓strawberry🍓 producers! Did you know that the polyamines present in the IDROGRENA biostimulant fertilizer attract pollinating insects to flowers? 👉... Continue reading
….a new week has started in Grena, for the production of 100% organic fertilizers!🎉 Segui Grena su Facebook Continue reading
✅ With Grena Biostimulant fertilizers PREVENT or INTERVENE 💪 against FUNGINE DISEASES 🌱🦠 which develop more easily with ongoing environmental adversities 🌧️ 📃Read the article... Continue reading
🟢STAY TUNED….🔜 TECHNICAL HORTICULTURE IN THE FIELD is preparing for the 2024 edition… and we at #grena we will be present!👍 #biostimulants #fertilizers #fertilizers #organic... Continue reading
