Black Granular NPK 11 22 16 by Drum/Roller Process

1. High nutrient content and reasonable ratio: The total nutrient content reaches 49%, including 11% nitrogen (N), 22% phosphorus (P2O5), and 16% potassium (K2O). This ratio is suitable for the nutrient needs of various crops at different growth stages, especially for crops that require more phosphorus, such as rapeseed and soybeans, and crops that require more potassium in the middle and late stages of growth. It can better meet their nutritional needs and promote crop growth and development.

2. Significant and lasting fertilizer effect: Made of high-quality nitrogen, phosphorus and potassium raw materials, and made through scientific production processes, it can quickly provide nutrients for crops and has rapid fertilizer effect. At the same time, the nutrient release in the fertilizer is relatively balanced, and it can continuously supply nutrients at different stages of crop growth to meet the needs of crops throughout the entire growth period.

3. Wide range of applications: It can be used in various soil types and different climatic conditions. In acidic soils, it can supplement potassium and adjust soil pH; in alkaline soils, an appropriate amount of nitrogen can improve soil activity.  It is widely used in food crops, cash crops, fruit trees, vegetables and other crops, and can effectively improve crop yield and quality.

4. Good physical properties: It usually has good particle size, uniform and smooth particles, good fluidity, and is convenient for mechanical fertilization and manual spreading, which can ensure the uniformity of fertilization and reduce fertilizer waste. At the same time, it has a certain compressive strength, is not easy to break and agglomerate, and is easy to store and transport.

Packing: 9.5/9.9kg bag, 25kg bag, 50kg bag, jumbo bag. 

Packing design: Normal English neutral bag, or customized colorful bag. 

Flowering Vegetables: Tomatoes, peppers, cucumbers (seedling to early flowering).

Fruit Trees: Apples, pears, citrus (spring shoot growth & bud differentiation).

Cash Crops: Canola, sunflowers, cotton (budding to flowering).

Tubers: Potatoes, sweet potatoes (stolon formation stage).

Q1: What is the payment terms?

T/T with deposit in advance or L/C at sight.

Q2: Can the color of product be changed?

Yes, it can be different colors, the popular colors are blue, green, white. We can also change the color as per customers’ requirement. 

Q3: Is it possible for customers to use customized bags?

Yes, customized bags is acceptable. Customers can provide the artwork of customized bags. Or we can design the bags according to customers’ requirement.

Q4: Is it possible for getting the samples?

Yes, samples are provided freely. 

Q5: How do you control the quality of your products? 

We will do a test by our own lab during the production for every shipment. And we can send our samples to a third party laboratory.