Zinc deficiency corrector. 10.4% Zn (w/v) coda-Zn-L is a zinc chelated complex specially recommended for both foliar and root applications to prevent and correct zinc deficiencies. The zinc supplied by coda-Zn-L takes part in some of the plant essential enzymatic processes; it is also involved in the nitrogen cycle and is needed for the synthesis of tryptophan (growth substance). It is specially recommended in vegetables, citrus, fruit trees, ornamentals, cut flowers, hydroponic crops, cereals, leguminous, vineyards, tropical crops, etc.