Turf Hardener by Rigby Taylor is a low analysis allround feed, with added iron to help harden turf against disease.
It provides rapid green up with precise control over nutrient input - even under cool conditions. This makes it an ideal slow release fertiliser that can be used all year round.
20kg pack size covers 800-571 m2 at an application rate of 25-70g/m3.
Nitrogen - 3
Phosphate - 0
Potassium - 3