Physan 20 Fungicide for Greenhouses & Hydroponics
Physan 20 is a professional-grade, broad-spectrum fungicide, disinfectant, algaecide, and virucide formulated to keep plants, tools, and grow spaces clean and disease-free. Ideal for greenhouses, hydroponic systems, hard surfaces, lawn and turfgrass, seedlings, and cut flowers, it helps stop the spread of pathogens before they impact yield and quality. This EPA-approved concentrate delivers fast, reliable sanitation across benches, trays, reservoirs, and propagation areas while supporting healthier, more resilient crops. Use it to reduce biofilm and algae buildup, protect young plants, and maintain consistently clean irrigation and work areas.
How to Use Physan 20 Safely & Effectively
Dilute according to label directions for plant applications, surface disinfection, and water features (decorative fountains, pools, birdbaths). Regular sanitation helps prevent disease pressure, molds, and algae, supporting vigorous growth and fewer losses. Always follow label instructions for mixing, contact time, and re-entry to keep workers and crops safe. Suitable for ongoing IPM programs and routine greenhouse hygiene.
Advantage:
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Broad-spectrum control: fungicide, algaecide, virucide, and disinfectant in one.
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EPA-approved concentrate for professional greenhouse and hydroponic sanitation.
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Reduces algae, mold, and pathogen spread on plants, tools, and hard surfaces.
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Supports vigorous starts in seedlings and cut flowers; helps protect turfgrass.
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Versatile use: benches, trays, reservoirs, fountains, pools, and birdbaths.