Lime Sulfur Spray Concentrate from Canada
Concentrated calcium polysulfide solution (inorganic) for dormant spray on fruit trees against fungi/overwintering eggs. Retail dilution bottles, HTS 3808.99.70.00 as fungicide/insecticide with inorganic components. Strong odor but effective broad-spectrum control.
Duty Rate — Canada → United States
15%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• SDS must list pH and corrosivity warnings; obtain phytosanitary certificates if needed
• Pitfall: high concentration may require hazardous material declaration