An aphicide for the control of aphids and whitefly in potatoes, vining pea, winter wheat, spring barley, spring oats, triticale and rye; for the control of aphids and whitefly in cabbage, sugar beet, fodder beet, oilseed rape (winter) and reduction of whitefly in Brussels sprout. Water dispersible granules (WG) containing 500g/kg flonicamid.