EPA-approved biodegradable formula: Ensures safety for users and the environment while providing effective disinfection
Broad-spectrum control: Inhibits a wide range of plant and surface pathogens, viruses, and algae
Low dilution required: Significantly less concentrated solution than other products for cost-effective use
Safe for multiple surfaces: Suitable for plants, hard surfaces, glass, metal, plastic, and more
Long shelf life: Stays effective for up to 10 years when stored properly
Summarized by Shop
A powerhouse product, Physan 20 is a bactericide, fungicide, viricide and algaecide. Approved for use in orchids to effectively treat Crown Rot, Botrytis, algae, and fungi.
EPA approved for use indoors.
I use this as a preventative treatment on all of my orchids 1 teaspoon/gal- spraying leaves and drenching as a watering.
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