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    NPK 6-25-19 Controlled Release Fertilizer

    NPK 6-25-19 Controlled Release Fertilizer is a high-efficiency polymer-coated granular fertilizer designed for sustained nutrient release. With a nutrient composition of 6% nitrogen, 25% phosphorus, and 19% potassium, this product is engineered to meet the nutritional needs of crops during critical rooting, flowering, and fruiting stages. Manufactured using High Tower Granulation Technology, it ensures uniform granule size and enhanced release control, improving plant growth while reducing labor and input costs.

    Product Description

    Product Features

    • Polymer Coated Surface
      The outer layer is engineered for slow and precise nutrient release based on environmental conditions.

    • Controlled Nutrient Delivery
      Nutrients are released steadily over 1–3 months, minimizing leaching and maximizing uptake.

    • Uniform Core Granules
      Produced using compound granulation for consistent shape, color, and nutrient content.

    • Flexible Longevity
      Available in 30, 60, or 90-day formulations to match crop cycles and climate conditions.

    • Labor & Cost Saving
      A single application per season reduces fertilization frequency and operational input.

    • Eco-Friendly Design
      Reduces nutrient runoff and supports sustainable farming practices.

    Suitable Applications

    This fertilizer is ideal for crops requiring high phosphorus and potassium levels, particularly in stages where root growth, flowering, and fruit setting are critical.

    Recommended Crop Types:

    • Vegetables: Tomatoes, peppers, carrots, lettuce, cucumbers

    • Fruits: Citrus, berries, apples

    • Flowers & Ornamentals: Roses, tulips, marigolds

    • Field Crops: Corn, wheat, soybeans, rice

    • Lawns & Turf: Residential gardens, golf courses, sports fields, parks

    Application Guidelines

    • Pre-Planting: Incorporate into soil a few inches deep before sowing for optimal nutrient distribution.

    • During Growth: Apply around the root zone or in furrows without disturbing roots.

    • Method: Suitable for broadcasting, furrow application, or fertigation.

    • Best Practices:

      • Ensure even application to avoid over-concentration.

      • Water after application to activate the release mechanism.

      • Consult agronomists or soil testing results for a tailored fertilization plan.

    Note: No fixed dosage is provided. Usage should be determined based on local conditions, crop needs, and soil analysis.

    Packaging Specifications

    Type Options
    Retail Packs 100g / 250g / 500g / 1kg / 2kg / 5kg (colorful small bags)
    PP Woven Bags 9.5kg / 9.9kg neutral or multi-color OEM designs
    Bulk Loading (20’GP) 14–16 MT with pallet (small packs), 25–26 MT without pallet (bulk PP bags)

    Storage & Handling

    • Store in a cool, dry, and well-ventilated place.
    • Avoid direct sunlight, moisture, and high temperatures.
    • Do not mix or transport with toxic or corrosive materials.
    • Minor moisture or slight heating near the bag seal may occur and does not affect product quality.
    • Production date is indicated on the packaging or certificate of conformity.

    OEM Customization

    We support flexible OEM customization:

    • Branded Packaging: Retail or bulk designs with your logo and color

    • Multilingual Labels: For global distribution

    • Formula Adjustments: Micronutrients and NPK ratios tailored to local needs

    • Flexible Packing: From 100g to 9.9kg, carton or woven bags

    • Pre-shipment Inspection: Support for third-party testing at your request

    Why Choose NPK 6-25-19 Controlled Release Fertilizer?

    • Extended Nutrient Supply: Sustains plant nutrition for 30–90 days without repeated application.

    • Optimized Nutrient Efficiency: Reduces loss due to leaching or volatilization.

    • Precision Formulation: Manufactured under ISO-certified processes ensuring product uniformity.

    • Flexible Use: Suitable for a wide range of crops and farming systems.

    • Environmentally Responsible: Supports sustainable farming practices through reduced chemical runoff.

    Specification
    Parameter Details
    Product Name NPK 6-25-19 Controlled Release Fertilizer
    Grade Agriculture
    Technology High Tower Granulation
    Form Polymer-Coated Granular
    Color Customizable
    Appearance Round, uniform granules
    Moisture ≤2%
    Longevity Options 30 / 60 / 90 days
    Packaging 10kg / 25kg / 50kg bags or Jumbo Bag
    OEM Service Available (custom logo, bag, formulation)
    Certificates ISO 22241-1, ISO 9001
    Payment Terms T/T, L/C, Cash (USD, EUR, RMB)
    Product Application

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