Fertigation 17.6.21 is a water-soluble NPK crystalline fertilizer. The high nitrogen and potassium formulation supports the plant during fruit set. Thanks to the different forms of nitrogen (nitric, ammoniacal, ureic), it guarantees a constant intake of the nutrient throughout the whole crop cycle.
Calcium helps to prevent some physiopathologies such as blossom-end rot in tomato/pepper/melon, tip burn in lettuce, bitter-pit in apple trees. It contains microelements chelated with EDTA, that ensure an easier assimilation preventing possible deficiencies and favouring biochemical processes. It can be applied in fertigation.