Liquid fertilizer for innovative grass 3 in 1 allowing to fertilize, reduce weeds and reduce foams. Reject and densify the grass while it helps reduce the presence of weeds and foams. Simple and practical use: application of the spray product for optimal fertilization with rapid and visible efficiency. Prop'Gazon in 5 l of water and apply the product throughout the grass using a spray, avoiding projections in other crops. Periods of use: March to June and September to October. Do not apply to the young grass.