Physan 20 Disinfectant — EPA-Registered Greenhouse & Nursery Sanitizer Phyan 20™ disinfectant gives greenhouse and nursery growers a biodegradable, cost-effective way to control unwanted plant pathogens and algae on hard surfaces, such as floors, benches and walls. Unlike bleach, Physan 20 is EPA-registered for broad-spectrum control of pathogens and algae in and around greenhouses and causes no damage to clothing from splashes. Physan 20 lasts four times longer in solution than bleach and provides residual control as long as treated surfaces stay wet, without bleach’s odor, irritation and volatility. Physan 20™ is labeled for use in greenhouses, nurseries, landscapes and interiorscapes on work areas, benches, tools, containers, walkways, floors, evaporative cooling pads and plants. Physan 20 poses no human or environmental risk when it is used at recommended levels and according to label instructions. Physan 20 controls disease spreading organisms which can be carried from plant to plant by using contaminated pots, flats, seed beds, tools and human hands. Warning: Toxic to fish. Always read and follow label directions. Physan 20™ Home Gardening Label Physan 20™ Commercial Label Physan 20™ SDS Physan 20™ Application Guide The Use of Physan 20™ in the Greenhouse Physan 20™ vs. Bleach
