📊 Basic Information
Chemical Character
Chemical Neutral
Water Solubility
Fully Water-Soluble
🌱 Product Description
NPK Fertilizer 15-15-15 - Nitrate & Sulfate-Based
A balanced nutrient profile providing plants with essential macronutrients in equal proportions for superior growth cycles.
- Nitrogen Content: 15% (Nitrate ~6%)
- Phosphorus (P2O5): 15%
- Potassium (K2O): 15%
- Secondary Nutrients: Sulfur (S)
- Granule Size: 2-4 mm
⭐ Why Choose NPK 15-15-15?
1. Balanced Nutrition: Promotes strong root development and healthy foliage.
2. Nitrate Nitrogen: Immediately available for quick vegetative growth.
3. Sulfate of Potash (SOP): Chloride-free, ideal for sensitive crops and improved fruit quality.
4. High Tower Granulation: Uniform size for easy application and better soil uptake.
🚜 Crop Applications
- Vegetables: (Tomatoes, Peppers) 250-350 kg/ha. Apply before planting or during early fruiting.
- Field Crops: (Corn, Rice) 200-300 kg/ha. Best in early growth stages.
- Fruit Trees: (Citrus, Grapes) 400-500 kg/ha. Apply in spring for strong new growth.
📦 Packaging & Shipping
🏭 Production Facilities
❓ Frequently Asked Questions
How can I get samples for a product test?
We can provide less than 1kg sample free of charge. For larger requirements, please reach out to our team.
What are your standard price terms?
We typically offer FOB, CIF, and CNF terms to accommodate international shipping needs.
What is your current product range?
Our primary production includes ammonium nitrate, compound fertilizers (NPK), and synthetic ammonia.
Can I customize the NPK ratio for specific crops?
Yes, we provide customized services and professional agricultural advice to adjust ratios and add trace elements.
Are your fertilizers suitable for drip irrigation?
Yes, our 15-15-15 granules can be dissolved for fertigation and drip irrigation systems.
What is the advantage of High Tower Granulation?
It ensures uniform nutrient distribution, higher granule durability, and a more consistent release rate.