The water dispersible granule according to the present disclosure includes aggregates, wherein each of the aggregates includes: one type of an agrochemical active ingredient powder and a carrier composed only of a low hygroscopic water-soluble powder, wherein the agrochemical active ingredient is tert-butyl {6-{[(Z)-(1-methyl-1H-5-tetrazolyl)phenylmethylene]aminooxymethyl}-2-pyridyl}carbamate.