PM Wash PM Wash is a new revolutionary way to solve your mold and mildew problem in all stages of plant growth. PM Wash is a ready-to-use proprietary formula. It may be used throughout the grow and flower cycle up to and including the day of harvest. PM Wash is truly "The cleanest solution to your mold and mildew problem."
PM Wash is available in Quart, Gallon, 2.5 Gallon, and 5 Gallon sizes.