GRENA SOLO

GRENA SOLO is made up solely of the base organic matrix and has all the benefits of an excellent, slow-release organic nitrogen fertiliser. Nitrogen is released in the form of amino acids, providing excellent nourishment throughout the plant’s entire production cycle.
Rich in humic and fulvic acids, GRENA SOLO fertiliser encourages the formation of highly available, stable complexes even in lime-rich soils, facilitating the transfer of nutrients from the soil to the roots.
Continued use of mineral fertilisation depletes soils of the elements essential to the micro-organisms responsible for fertility; the Grena biostimulant restores the perfect balance through the slow release of nutrients that help rebuild the microbial and bacterial flora.
The Grena biostimulant naturally contains both the NPK macro-elements and micro-elements such as Boron, Iron, Manganese and Zinc, all essential for a healthy plant.