Description
Potassium Nitrate Fertilizer 13-0-46 – Premium Water-Soluble Potassium Nitrate
High-Purity Potassium Nitrate (KNO₃) for Agriculture, Fertigation, Greenhouses and International Wholesale Supply
Potassium Nitrate (KNO₃), also known as Nitrate of Potash (NOP) or Potassium Nitrate 13-0-46, is a premium, fully water-soluble fertilizer that provides two essential plant nutrients: 13% nitrate nitrogen (N) and 46% potassium oxide (K₂O).
Recognized for its excellent solubility, chloride-free composition, and efficient nutrient availability, potassium nitrate is widely used in modern agriculture, precision farming, fertigation systems, drip irrigation, and greenhouse cultivation.
Our potassium nitrate products are suitable for a wide range of agricultural applications, particularly in high-value crops where balanced nitrogen and potassium nutrition, efficient nutrient delivery, and low-chloride fertilizer solutions are essential.
We offer flexible wholesale supply options, including 25 kg bags and 1 MT big bags, serving customers across Europe and international export markets.
Why Choose Potassium Nitrate 13-0-46?
Potassium nitrate is one of the most versatile fertilizers used in modern crop nutrition. Its combination of nitrate nitrogen and potassium makes it an effective solution for supporting healthy plant development, improving crop performance, and meeting the nutritional requirements of demanding agricultural crops.
Key Benefits of Potassium Nitrate Fertilizer:
13% Nitrate Nitrogen: Provides readily available nitrogen to support vegetative growth and plant development.
46% Potassium (K₂O): Supports fruit development, crop quality, water regulation, and overall plant performance.
100% Water-Soluble: Dissolves readily in water, making it suitable for fertigation and modern irrigation systems.
Chloride-Free Fertilizer: Ideal for crops sensitive to chloride accumulation and excess chloride exposure.
Clean Dissolution: Suitable for properly managed drip irrigation and greenhouse fertigation systems.
Versatile Agricultural Applications: Suitable for fruit, vegetables, berries, potatoes, vineyards, and other high-value crops.
Flexible Product Forms: Available in soluble crystalline and prilled grades.
Applications of Potassium Nitrate in Agriculture
Potassium Nitrate 13-0-46 is widely used by professional farmers, greenhouse producers, and agricultural distributors due to its balanced nutrient composition and excellent water solubility.
1. Fertigation and Drip Irrigation
Water-soluble potassium nitrate is an excellent nutrient source for fertigation systems, allowing nitrogen and potassium to be delivered directly to the crop root zone through irrigation water.
It is commonly used in drip irrigation systems for fruit orchards, vegetable production, berry cultivation, and intensive agricultural operations.
2. Greenhouse and Protected Cultivation
Potassium nitrate is particularly valuable in greenhouse farming and soilless cultivation, where accurate nutrient management is essential.
Common applications include:
-Tomatoes
-Cucumbers
-Sweet peppers
-Strawberries
Other greenhouse vegetables and fruits
3. Fruit and Vegetable Production
The combination of nitrate nitrogen and potassium makes potassium nitrate a valuable fertilizer for fruit and vegetable crops throughout different stages of development.
Potassium supports fruit growth, crop quality, and plant water regulation, while nitrate nitrogen contributes to healthy plant growth.
4. Foliar Fertilization
Suitable soluble crystalline grades of potassium nitrate can be used in foliar fertilizer programs when the product label, crop requirements, and recommended application rates permit.
Foliar application can supplement crop nutrition during important growth stages, including flowering, fruit set, and fruit development.
5. Chloride-Sensitive Crops
Because potassium nitrate is chloride-free, it is an important potassium source for crops where chloride management is a priority.
Typical applications include:
-Potatoes
-Grapes and vineyards
-Strawberries and other berries
-Fruit trees
-Vegetables
-Tobacco
6. Open-Field Agricultural Production
Potassium nitrate can also be incorporated into nutrient management programs for high-value open-field crops requiring additional potassium and readily available nitrogen.
Our Potassium Nitrate Product Range
Spin Trade SP. Z O.O. sources potassium nitrate in different physical forms to meet the requirements of international agricultural and fertilizer distribution markets.
Soluble Crystalline Potassium Nitrate 13-0-46
High-quality, fully water-soluble crystalline potassium nitrate designed for fertigation, drip irrigation, greenhouse cultivation, hydroponic nutrient solutions, and professional agricultural applications.
Prilled Potassium Nitrate 13-0-46
Prilled potassium nitrate supplied for customers requiring a granular-like, free-flowing product form for their specific agricultural and commercial applications.
Both product forms are available for wholesale purchasing, subject to product availability and confirmed technical specifications.
Potassium Nitrate 13-0-46 – Technical Specifications
-Product Name: Potassium Nitrate
-Chemical Formula: KNO₃
-Alternative Name: Nitrate of Potash (NOP)
-Fertilizer Grade: 13-0-46
-Nitrogen Content: 13% N (nitrate-N)
-Potassium Content: 46% K₂O
-Physical Forms: Soluble Crystalline / Prilled
-Water Solubility: Fully Water-Soluble
-Chloride Content: Chloride-Free
-Packaging: 25 kg Bags / 1 MT Big Bags
-Minimum Order Quantity: On Request
-Product Origin: Europe
-Supply: Wholesale / Bulk Orders
Detailed technical data sheets, certificates of analysis, and relevant product documentation can be provided upon request, subject to availability.
Looking for a reliable potassium nitrate fertilizer supplier in Europe?
We provide B2B sourcing and wholesale supply solutions for businesses looking to purchase Potassium Nitrate 13-0-46 for agricultural distribution, fertilizer trading, and professional crop production.
Based in Poland, we aim to serve customers in European and international markets through flexible purchasing arrangements and export-oriented supply solutions.
We welcome inquiries from:
Potassium nitrate fertilizer importers.
Agricultural fertilizer distributors.
Fertilizer wholesalers and trading companies.
Greenhouse and hydroponic farming suppliers.
Drip irrigation and fertigation specialists.
Agricultural cooperatives.
Fruit and vegetable producers.
Fertilizer manufacturers and blenders.
International commodity traders.
Packaging and Supply Options
To accommodate different purchasing and distribution requirements, potassium nitrate is available in:
25 kg polypropylene bags.
1 MT jumbo bags / big bags.
Wholesale quantities subject to availability.
Minimum order quantities available upon request.
We can discuss shipment arrangements, product availability, packaging requirements, and documentation according to your destination market.
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