Olive trees

GRENA OLIVO SPECIAL: Powerful biostimulant for plants
The biostimulant action of the amino acids in GRENA OLIVO SPECIAL is remarkable, as it strongly promotes root system development and acts as a chelator for elements already present in the soil, ensuring long-lasting results. The high content of natural nitrogen in GRENA OLIVO SPECIAL ensures a gradual, constant, and leaching-resistant release throughout the entire production cycle of the plants.
Additionally, the 3% organic phosphorus, combined with naturally occurring calcium, strengthens plant tissues, making plants more robust and improving fruit quality. Organic matter plays a fundamental role in soil structure, biologically activating it.
GRENA OLIVO SPECIAL supports plants during winter challenges, pest attacks, and the flowering and ripening stages. Today, producing high-quality olives is a growing challenge, particularly due to the extreme weather conditions we face daily. These climate changes negatively impact the quality of our products. However, it is possible to improve grapevine health and grape quality by increasing organic matter content and incorporating mineral elements into the soil.
GRENA OLIVO SPECIAL is a perfect product for the post-harvest or post-pruning phase. Thanks to its biostimulant action, it encourages deeper rooting, making the plant more receptive. Furthermore, thanks to the amino acids present, it helps unlock essential nutrients in the soil.

Unlike the previous product, FERTIGRENA STARTER 12.5.6 is not allowed in organic farming, but it represents a valuable ally for a rapid recovery during the spring vegetative awakening phase.
Its high concentration of ureic and ammoniacal nitrogen, combined with organic nitrogen, ensures an exceptional vegetative restart.
During the spring awakening, it offers an optimal nitrogen release curve.

Foliar applications of biostimulant products, aimed at limiting the climate issues of recent years, fortify the plant’s immune system and improve the quality of oil production.

IDROGRENA Universal is a liquid organic biostimulant with polyamines that improves nutrient absorption and soil health without increasing salinity. It promotes root growth and counteracts post-transplant stress. It is compatible with many plant protection products.

ENERGY is a foliar biostimulant derived from IDROGRENA Universal, enriched with microelements (Manganese, Zinc, Boron, Iron) that prevent nutritional deficiencies, particularly useful for olive flowering.

IDROCALCIO Grena +Ca 2% is a liquid fertilizer with amino acids and Calcium that improves calcium absorption, preventing deficiencies and enhancing the robustness of leaves and olives, as well as extending their shelf life.

MATURA combines the biostimulant properties of polyamines with potassium, supporting protein formation and improving ripening and oil yield in the olive grove.