QT-50 Lichen & Moss Killer
Product Category: Outdoor & Glass Cleaners
A concentrated non-chlorine liquid formulated to kill moss, lichen, mildew and slime on roofs, decks, awnings, walls cobbles, garden furniture, umbrellas etc. Safe on tar seal, synthetic courts and playgrounds – just spray on and leave! Reactivates with rain.Dilution Rate: 1:20-30 parts water.