Intec Major K Liquid FertiliserIntec Major K contains 30% potassium in an organic citrate form, providing major advantages over inorganic salts. Contains no nitrogen, chlorides or sulphur. This product will assist how the plant hardens off during cooler months to assist in reducing wear in turf. 30% Potassium Your source of bulk potassium in an organic citrate form. Molecules are rapidly absorbed and converted into carbohydrates. Increase hardening to reduce wear and lower disease