Lawn Sand

A traditional mixture of ammonium sulphate, iron sulphate, and a fine sand that is applied to finer, short turf to help control weeds and moss. Typical ratios of the materials would be 3:1:20 (for weeds such as trefoils/clovers, pearlwort and yarrow) and 3:1:10 (for moss); being applied at around 140 grams per square metre.