General Hydroponics Flora Series Trio from Canada
FloraGro/FloraMicro/FloraBloom NPK liquids (2-1-6, 5-0-1, 0-5-4) in 1qt bottles total set <10kg. Classified HTS 3105.90.00.50 as complete NPK system for retail hydroponic growers. Integral set treatment applies.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Mixing instructions proving NPK completeness; EDTA chelate percentage; shelf-life stability data