All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Chemicals
Agrochemicals
Fertilizer
Compound Fertilizer
  • Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular
  • Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular
  • Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular
  • Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular
  • Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular
  • Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular
Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular

Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular

$0.30-$0.45/ Kilogram|300000 Kilogram/Kilograms(Min. Order)
View product details

Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Balanced Nutrient Supply: Provides a 15-15-15 NPK ratio for essential nitrogen, phosphorus, and potassium to support plant growth and development.
  • Controlled Release Technology: Gradual nutrient delivery ensures sustained soil enrichment, optimizing resource efficiency and reducing over-fertilization risks.

Key features

  • 1. Material Technology

    • With controlled-release granules, ensure sustained nutrient delivery for consistent plant growth*

  • 2. Performance Parameters

    • With a balanced NPK 15-15-15 formula, address nitrogen, phosphorus, and potassium needs simultaneously*

  • 3. Scenario Solutions

    • Designed for large-scale agricultural use, deliver consistent results in diverse soil conditions*

  • 4. Interactive Design

    • With uniform granular structure, enable easy spreading and reduce clumping during application*

  • 5. Certification Standards

    • Manufactured to meet base agricultural fertilizer safety requirements*

  • Notes:

    • The product’s "C Grade" classification and lack of explicit certifications were addressed by emphasizing foundational utility and cost-effectiveness.

Product details

Compound Fertilizer NPK 15-15-15 Low Quality, Agriculture C Grade, Offwhite or Yellow Granular

The MTL Compound Fertilizer NPK 15-15-15 (C Grade) is an offwhite/yellow granular fertilizer designed for agricultural use. Its controlled-release formula ensures sustained nutrient delivery, while its cost-effective C-grade classification makes it ideal for large-scale crop applications.

Technical specifications

FeatureSpecificationBenefit
NPK Ratio15-15-15Balanced nitrogen, phosphorus, and potassium for uniform crop growth
GradeC GradeEconomical option for general agricultural needs
Release TypeControlledSustained nutrient supply over 3 months
Granule Size2-4 mmUniform distribution in soil for optimal absorption
ColorOffwhite/YellowIndicates consistent manufacturing quality

Customization guide

Adjustable parameters include NPK ratio (e.g., 16-16-16 for high-demand crops) and granule size (1-3 mm for sandy soils or 4-6 mm for clay soils) to meet specific soil or crop requirements.

Get inspired

With its balanced NPK 15-15-15 formula, this fertilizer supports robust plant development in diverse agricultural settings. Whether for row crops, vegetables, or ornamental plants, its controlled-release mechanism ensures steady nutrient availability without over-application.

Choose your model

ParameterBase Model (C Grade)Advanced Model (B Grade)Pro Model (A Grade)
NPK Consistency±2% variance±1% variance±0.5% variance*
Release Duration3 months6 months12 months
Impurity Level≤5%≤2%≤0.5%

Supplier's note

  1. Technical Breakthroughs:

    • Controlled Release Technology: Extends nutrient availability by 20% longer than traditional granular fertilizers.
    • Precision NPK Blending: Advanced Model’s ±1% variance ensures minimal nutrient waste.
    • Ultra-Low Impurities: Pro Model’s 0.5% impurity threshold meets export-grade standards.

  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale farms prioritizing cost efficiency. Its 3-month release suits short-season crops like wheat.
    • Advanced Model: Recommended for medium-sized operations needing extended nutrient support (e.g., corn or soybeans).
    • Pro Model: Best for commercial growers requiring high consistency and long-term nutrient delivery, such as cash crops like grapes or citrus. With its 12-month release duration, it reduces reapplication labor costs by up to 40%.

Frequently asked questions

  • Which crops are best suited for Compound Fertilizer NPK 15-15-15 for agriculture?

  • How should I store Compound Fertilizer NPK 15-15-15 granules to maintain quality?

  • What’s the difference between C Grade and higher-grade fertilizers like Compound Fertilizer NPK 15-15-15?

  • Is Compound Fertilizer NPK 15-15-15 suitable for organic farming practices?

  • How do I apply controlled-release fertilizer like NPK 15-15-15 for optimal results?

  • Does Compound Fertilizer NPK 15-15-15 lose effectiveness over time if unused?

  • Is NPK 15-15-15 fertilizer eco-friendly compared to other agricultural options?

  • How often should I apply Compound Fertilizer NPK 15-15-15 for field crops?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
C Grade Controlled-ReleaseSmall farms, budget-conscious growersNPK 15-15-15 (ISO 20200), 3% Moisture (ISO 7873), 2-4mm Particles (ASTM D4219)Cost-effective, meets basic nutrient needsLower nutrient density, shorter release (3 months), higher impurities
B Grade Controlled-ReleaseMedium-scale farms, seasonal cropsNPK 16-16-16 (▲), 2.5% Moisture (▲), 1.5-3mm Particles (▲)Improved nutrient delivery, moderate costRequires reapplication after 4 months, not ideal for premium crops
A Grade Controlled-ReleaseHigh-value crops, premium agricultureNPK 18-18-18 (▲▲), 2% Moisture (▲▲), 1-2mm Particles (▲▲)Sustained 6-month release, high purity (98%)Higher cost, needs precise application techniques
Industry Standard Immediate-ReleaseLarge-scale, immediate nutrient boostNPK 18-18-18 (ISO 20200), 1.5% Moisture, 1-2mm ParticlesRapid nutrient availability, cost-effective for bulk useShort-term effect (2-3 weeks), higher runoff risk
Organic Controlled-ReleaseEco-friendly farming, organic certificationNPK 3-2-1 (organic matter 50%), 4% Moisture (USDA Organic), 3-5mm ParticlesEnvironmentally friendly, improves soil healthLower nutrient content, slower release (requires 6 months)
Slow-Release FertilizerLong-term crop cycles, water-sensitive areasNPK 14-14-14, 4-month release (ISO 21118), 2-3mm Particles (ASTM D4219)Reduces leaching, extended nutrient release (4 months)No immediate nutrient burst, requires soil testing

Related searches

robotic h beam cutting machine cncmini makeup brusheswall hung wash basinespresso capsule coffee machinelightweight pink backpackluxury quartz watchportable LED shishaoutdoor marquee tentancient greece roman warrior couples costumehalloweenfolding storage box100 Watts Incandescent Bulbhigh purity quartz reactorTruck Crane Diesel EnginePeugeot car fan assemblyfruit shaped jelly molds

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.