4-4-12 20Lt + Volume For use between January - December Delivery Description A low nitrogen, low phosphorus and high potassium fertiliser that strengthens and increases the hardiness of turf without encouraging unnecessary growth. 40-100Lt covers 1 Hectare in 300-500Lt of water. Other Products View Allicon-button-arrow-green 24-0-0 20Lt + Volume 100% Nitrogen 20Lt - 600Lt Tractor Sprayer View Product 3-0-20 20Lt + Volumes Turf Hardener 20Lt - 600Lt Tractor Sprayer View Product 19-4-4 20Lt + Volume Nitrogen Boost 20Lt - 600Lt Tractor Sprayer View Product