This is not a dry powder for spreading over lawns. It is best employed by dissolving in water and applying as a solution It dissolves super fast and is so easy to use in a watering can, sprayer or similar. Liquid application allows more accurate treatment and helps to prevent burning grass commonly found when using dry powder. Produces healthier, greener, tougher grass and is the ideal conditioner and tonic for lawns and turf – As well as the perfect treatment against Moss, Iron chlorosis and diseases. Very fast acting – visible results within a couple of hours – and within a few days, greener, healthier grass. Excellent for use of lawns, pitches, bowling greens, golf courses, Parks, etc. The perfect product as used by Professionals. Can be used throughout the year AVOID FROSTS 30ML PER LITRE