Other
Mineral or chemical fertilizers containing two or three of the fertilizing elements nitrogen, phosphorus and potassium; other fertilizers; goods of this Chapter in tablets or similar forms or in packages of a gross weight not exceeding 10 kg. > Other mineral or chemical fertilizers containing the two fertilizing elements nitrogen and phosphorus: > Other > Other
Duty Rate (from China)
Products classified under Tariff item 3105.90.00.00
Advanced Nutrients pH Perfect Grow Micro NPK
> A three-part hydroponic base nutrient system comprising separate Grow, Micro, and Bloom liquid concentrates. Each component contains nitrogen, phosphorus, and potassium, and the set is presented together for mixing to produce a complete NPK fertilizer. The total weight of the set is under 10 kg, so it qualifies as a retail package under this tariff item.
3105.90.00Bloom Booster NPK 10-30-20 Liquid Fertilizer
> A concentrated liquid fertilizer with an NPK ratio of 10-30-20, specifically formulated to promote flowering and fruiting. It contains all three primary fertilizing elements and is packaged in 2-litre bottles for retail sale. The gross weight per bottle is approximately 2 kg, well under the 10 kg limit.
3105.90.00Down to Earth Bio-Live 5-4-2 Fertilizer
> An organic granular fertilizer with an NPK ratio of 5-4-2, containing worm castings and other natural ingredients. It provides nitrogen, phosphorus, and potassium for soil enrichment and is packaged in 5 kg bags for retail sale. The product is a mineral or chemical fertilizer as it contains fertilizing elements in a form usable by plants.
3105.90.00Dr. Earth Home Grown Tomato Fertilizer NPK 4-4-4
> An organic fertilizer with a balanced NPK ratio of 4-4-4, enhanced with microbes and probiotics to improve soil health. It is packaged in 4 kg bags for retail sale to home gardeners. The product contains all three primary fertilizing elements and is not in tablet form.
3105.90.00Espoma Holly-Tone Acidifying Fertilizer NPK 4-3-4
> An organic-mineral blend fertilizer with an NPK ratio of 4-3-4, formulated for acid-loving plants such as azaleas and rhododendrons. It contains sulfur to lower soil pH and is sold in 4 kg retail packages. The product provides nitrogen, phosphorus, and potassium and is not in tablet form.
3105.90.00FoxFarm Grow Big Hydroponic Fertilizer
> A liquid fertilizer with an NPK ratio of 6-4-4, designed for the vegetative growth stage of hydroponic plants. It is packaged in 1-gallon jugs with a gross weight of about 4 kg each. The product contains all three primary fertilizing elements and is intended for retail sale.
3105.90.00Gaia Green All Purpose 4-4-4 Powder
> A dry organic fertilizer powder with an NPK ratio of 4-4-4, packaged in 2 kg pails for retail sale. It is designed for slow-release nutrient delivery and is suitable for a variety of plants. The product contains all three primary fertilizing elements and is not in tablet form.
3105.90.00General Hydroponics Flora Series Trio
> A three-part liquid fertilizer system for hydroponics, comprising FloraGro, FloraBloom, and FloraMicro concentrates. Each component contains NPK nutrients, and the set is sold as a kit with a total weight under 10 kg. The products are intended to be mixed together to provide a complete nutrient solution.
3105.90.00Jobe's Organics Bone Meal & Calcium Fertilizer
> Organic-based fertilizer spikes with an NPK ratio and added calcium from bone meal, packaged in 4 kg boxes containing 50 spikes. The spikes are a form similar to tablets and are intended for retail sale. The product provides nitrogen, phosphorus, and potassium.
3105.90.00Miracle-Gro Water Soluble All Purpose Plant Food
> A water-soluble powder fertilizer with an NPK ratio of 24-8-16, packaged in 1.5 kg consumer packets. It is designed for use on flowers, vegetables, and shrubs. The product contains all three primary fertilizing elements and is not in tablet form.
3105.90.00NPK 10-10-10 Granular Fertilizer
> A balanced granular fertilizer with an NPK ratio of 10-10-10, packaged in 5 kg retail bags. It is a mineral fertilizer containing all three primary fertilizing elements. The product is not in tablet form and is intended for general garden use.
3105.90.00Osmocote 14-14-14 Controlled Release Fertilizer
> Polymer-coated prills providing controlled release of NPK 14-14-14 over 3-4 months, sold in 4.5 kg bags for potted plants. The product is a mineral fertilizer with all three primary elements and is not in tablet form. The coating does not affect classification.
3105.90.00RX Green Solutions Organic Root Fertilizer
> A root zone fertilizer with an NPK ratio of 2-4-6, containing humic acids and packaged in 3 kg soluble packs. It is designed to promote root development in plants. The product contains all three primary fertilizing elements and is not in tablet form.
3105.90.00Scott's Turf Builder Lawn Food NPK 32-0-4
> A high-nitrogen granular lawn fertilizer with an NPK ratio of 32-0-4, packaged in 9 kg bags. Although it contains no phosphorus, it has two of the three primary fertilizing elements. The product is not in tablet form and is intended for turf application.
3105.90.00True Organic Seaweed & Chicken Manure NPK
> An organic fertilizer with an NPK ratio of 4-3-3, made from seaweed and chicken manure, packaged in 4.5 kg bags. It contains trace minerals and is intended for retail sale. The product provides all three primary fertilizing elements and is not in tablet form.