We Recommend for use with all Turf purchases to ensure a well established healthy lawn. Optimised for new seedlings during the critical 6-8 weeks post-sowing. This formulation gives a low but fast-acting nitrogen dose, then drip feeds 30% of the nitrogen over a 90 day period. Also included in this formulation is phosphorus and potassium to help with the establishment of the root systems and 2% Magnesium Oxide to help the new seedlings to metabolise the nitrogen efficiently. Only Available for Delivery with Turf Order.