Medallion TL Turf Fungicide 1L armorgard Application Window Jan Feb Mar Application Window Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Weeds Controlled A treatment surfactant formulation designed specifically to provide rapid recovery from existing problems such as localised dry spot All operators must be trained and certificated in using and applying any Ministry Approved professional product The fludioxonil in Medallion TL works in such a way that when it makes contact with pathogenic spores it disrupts the regulation of osmosis (osmoregulation) and results in the disease pathogen cells rapidly absorbing water to such a point that their cell walls can no longer maintain rigidity and explode