Aftercut all in one lawn treatment 28kg is a multi action lawn treatment that not only feeds and conditions the lawn it also kills weeds and moss this refill pack is designed for use with your aftercut even flo re usable spreader sold separately simply remove the cap and attach the spreaders handle to the top one 28kg pack provides 80 square metres coveragefor best results apply to the lawn early spring april and again in june or july re treatment in early autumn september may be