Crikey Mikey Attack is a potent outdoor treatment designed to swiftly eliminate algae, lichen, and mold from various outdoor surfaces, ranging from block paving to roofs. This industrial-strength solution offers visible results in just 12 hours, making it a reliable choice for those frustrated with slow-acting alternatives. Whether used neat for tough stains or diluted for regular maintenance, Crikey Mikey Attack outperforms competitors even when diluted. With satisfied customers praising its effectiveness, this solution ensures hassle-free rejuvenation of outdoor spaces.