Collection: Physan 20
Physan (typically sold as Physan 20) is an EPA-approved, broad-spectrum liquid concentrate that acts as a disinfectant, fungicide, virucide, and algaecide. Trusted by horticulturists and hobbyists, it is primarily used to control pathogens on hard surfaces and directly on ornamental plants, making it a staple for greenhouse and garden maintenance.
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