Saletrosan® 26 is recommended for use in early spring, as top dressing on winter crops, particularly winter rape and winter cereals. It is also recommendable for use in spring for all other arable crops: summer cereals, corn, industrial plants and root crops, vegetables and horticulture. Saletrosan® 26 is irreplaceable in crucifers fertilisation (rape,turnip rape, mustard, cabbage, cauliflower, cabbage turnip), legumes, potato, onion, leek, garlic and horseradish. Highly effective on organic soils, particularly on grasslands. When usingSaletrosan® 26 in presowing it is advisable to mix it with soil (shallow) and in top dressing to be used preferably before expected rainfall. Perennial crops to be fertiliser in springtime.