Potassium Permanganate Plant Fungicide from Canada
Retail tablets containing potassium permanganate for dissolving into dip solutions treating fungal root rot in hydroponics. HTS 3808.92.30.00 as inorganic oxidizing fungicide in consumer packaging. Used by aquarium plant and hydroponic hobbyists.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Classify as oxidizer (Division 5.1) for transport regulations
• Provide concentration data to avoid classification as medicinal preparation
• Include stability test results for solution preparation claims