Quattro PLUS 5-0-4 2% Mg, 4% Ca is the mainstay of the Quattro Plus Program is used on a regular basis. It enables the plant to maintain a normal and
regular growth pattern thus enabling the full expression of its genetic potential.
The new Quattro PLUS line of products from Axter was created to improve the performance of fertigation products offered to growers. We incorporated
a new soil biostimulant that is based on our Available Carbon Technology. This biostimulant contains nitrogen, micronutrients, algae and kelp extracts as
well as certain specific bacterial growth promoters. This complex biostimulant mixture improves the structure of the soil, stimulates beneficial microbial
activity in the soil, balances the carbon / oxygen ratio of the soil in order to make the root zone more active and thus increase the availability of nutrients
to the plant.