Specification
Potassium Nitrate (KNO₃) is a premium, fully water-soluble fertilizer known for its high efficiency and purity. It is a chloride-free, binary fertilizer containing 13.5% Nitrogen (N) and 46% Potassium Oxide (K₂O). It is widely recognized as the "King of Potash" for cash crops due to its ability to significantly improve crop quality and yield.
Key Characteristics
1. Chloride-Free & Sulfate-Free:It contains no Chloride (Cl⁻) or Sulfate (SO₄²⁻). This makes it the safest choice for chloride-sensitive crops (such as tobacco, grapes, potatoes, and citrus), preventing salt damage and soil compaction.
2. Rapid Absorption (Nitrate Nitrogen): The nitrogen is entirely in the Nitrate form (NO₃⁻). Unlike Ammonium Nitrogen, Nitrate Nitrogen does not require conversion by soil bacteria and is absorbed directly by plants, resulting in immediate green-up and growth response.
3. High Potassium Content: With 46% K₂O, it provides a concentrated source of potassium, which is essential for fruit enlargement, sugar accumulation, and color development.
4.100% Water Soluble: It dissolves quickly and completely in water without any residue. It is the ideal fertilizer for modern irrigation systems, including drip irrigation and fertigation.
5. Physiological Neutrality: It has a neutral pH reaction in the soil, helping to maintain soil health and balance when used in rotation with other fertilizers.
Primary Benefits
Improves Quality: Enhances fruit size, color, aroma, and sugar content (Brix levels).
Stress Resistance: Strengthens cell walls, making crops more resistant to lodging, drought, frost, and diseases.
Clean Application: No dust, no caking (if stored properly), and easy to handle.
Application & Usage
Fruits: Grapes, Citrus, Apples, Strawberries, Bananas.
Vegetables: Tomatoes, Cucumbers, Peppers, Leafy Greens.
Cash Crops: Tobacco, Cotton, Potatoes, Flowers, and Medicinal herbs.
- Best Application Time:
Fruit Expansion Stage: When the fruit begins to enlarge.
Color-Changing/Maturing Stage: To enhance sweetness and color before harvest.
Packaging&Shipping
Package : 1）Bulk
2）25kg/pp bag
3）50kg/pp bag
4）jumbo bag
5）25kg/bag plus jumbo bag
remark：(with or without pallets)
