Potassium Permanganate Plant Fungicide from Mexico
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 — Mexico → United States
15%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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