All GRENA products contain our basic ORGANIC MATRIX, rich in levorotatory amino-acids to stimulate the root proliferation. By means of thermal hydrolysis, the effect of the amino-acids is immediate. Once in the soil, the amino-acids behave as a nutcracker and chelate the macro- and micro-elements, thus making them instantly available for assimilation. The naturally present micro-elements assist in the nourishment of the plant and balance out the vegetative development. Much like other living organisms, plants need to get used to new nutriment: constant usage will ensure a healthy, strong and thriving plant.GRENA: bio-stimulating action, with no nutrients washout and slow release!
The growth of the crop meets the GRENA product, tailored to your needs. Our organic fertilizers are ideal for fruit, vegetables, garden flowers and houseplants. Halfway between the earth and the sky, to serve man and safeguard nature.