NPK Fertilizer
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- Customized NPK Ratio Fertilizer Samples with Testing Support Available from Risso.
NPK Compound Fertilizer
Common Tower Process NPK Ratios.
Common Drum Process NPK Ratios.
Organic-Inorganic Compound
Humic Acid Compound Fertilizer Ratios
| 14-14-14 From SOP | 17-17-17 From SOP | 14-16-15 From SOP |
| 17-20-5 | 15-15-10 | 18-10-12 |
| 15-15-15 From SOP | 18-10-12 From SOP | 15-5-20 From Nitrosulfur |
| 18-15-12 | 15-5-23 From Nitrosulfur | 18-18-18 From SOP |
| 18-22-0 | 15-5-25 From SOP | 15-8-17 |
| 20-15-5 | 15-8-22 | 22-10-10 From SOP |
| 16-20-6 | 22-14-6 | 16-6-24 |
| 22-9-9 From SOP | 25-0-4 From SOP | 16-7-22 |
| 25-10-10 | 16-8-21 From SOP | 16-8-24 |
| 26-6-8 For Water Flush | 16-9-20 | 28-0-0 |
| 28-0-0 | 17-17-17 | 28-0-7 |
Bulk Blending Fertilizer
Bulk Blending(BB) NPK Ratios
| 12-6-22 | 13-21-21 | 14-28-14 | 14-14-14 | 15-5-25 |
| 15-10-15 | 16-9-18 | 16-16-8 | 17-8-25 | 18-7-30 |
| 19-9-19 | 19-38-0 | 19-5-25 | 20-20-0 | 20-20-13 |
| 24-24-0 | 24-24-24 | 25-5-15 | 26-26-26 | +More |
NPK Controlled Release Fertilizer
Welcome to Our Premium NPK Fertilizers Range
At Risso Chemical, we offer a complete line of high-performance NPK fertilizers designed to deliver balanced nutrition, improve crop yields, and enhance soil health. Our formulas combine nitrogen (N), phosphorus (P), and potassium (K) in precise ratios to meet the needs of diverse crops and growing conditions.
Our NPK Range Includes:
Compound NPK Fertilizers – Balanced nutrient blends for overall plant health
Water-Soluble NPK Fertilizers – Ideal for drip irrigation and foliar feeding
Liquid NPK Fertilizers – Fast nutrient uptake for fertigation and spraying
Enhanced NPK Fertilizers – Enriched with humic acid, micronutrients, or slow-release additives
Slow-Release NPK Fertilizers – Controlled nutrient delivery over time
Bulk NPK Blends – Custom formulations for large-scale agriculture
Whether you’re cultivating high-value crops or managing broad-acre farmland, Risso’s NPK solutions deliver efficiency, consistency, and sustainable performance.
Most Common Risso® Controlled Release Fertilizer Formulations
| Formulation Type | Typical Grades (N–P–K) | Primary Application |
|---|---|---|
| Balanced (1:1:1) | 10-10-10, 15-15-15, 20-20-20 | General crops, vegetables, ornamentals, nurseries |
| High-N / Early Growth | 30-10-10, 32-8-16 | Starter fertilizer, early vegetative phase |
| High-P / Rooting & Establishment | 10-20-10, 13-40-13, 12-24-12 | Seedlings, transplanting, root crops |
| High-K / Flowering & Fruiting | 10-10-20, 15-5-20, 12-6-36 | Fruit trees, flowering crops, potassium-sensitive plants |
| Turf & Landscape (3:1:2) | 24-8-16, 21-7-14 | Turfgrass, sports fields, golf courses, lawns |
NPK Fertilizer Packaging Specifications
- Small Bags (10kg, 25kg) – PP woven bags with PE liner for home gardening and small farms.
- Medium & Large Bags (40kg, 50kg) – Heavy-duty PP bags with UV protection for commercial farming.
- Bulk Bags (500kg, 1000kg FIBC) – Strong, anti-static woven bags for large-scale use.
- Custom Packaging – OEM branding and private labeling available.
Why Growers Trust Our NPK Fertilizers
- Quality Assurance: Manufactured under strict quality standards, including ISO9001 certification.
- Advanced Production: Produced using cutting-edge techniques like high tower granulation and drum granulation.
- Global Recognition: Trusted by farmers and agribusinesses in over 60 countries for consistent performance.
Explore our product listings to find the right NPK fertilizer for your needs. From balanced nutrition to crop-specific solutions, our fertilizers are your partner for better yields, improved quality, and sustainable agriculture.
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What You’ll Receive When You Contact Us
✔ Fast, professional response within 8 hours
✔ Customized fertilizer solutions tailored to your needs
✔ One-stop support: product selection, technical guidance
Why Choose Our NPK Fertilizers?
- Balanced Nutrition: Supplies essential nutrients to enhance plant growth, strengthen roots, and improve flowering and fruiting.
- Customizable Ratios: Designed to meet the specific nutrient needs of various crops and soil conditions.
- High Efficiency: Maximizes nutrient absorption, minimizes waste, and improves overall crop performance.
- Eco-Friendly: Advanced production methods ensure reduced environmental impact and sustainable usage.
