NPK 17-17-17 Compound Fertilizer Granular Manufacturer Price

1. Balanced Nutrient Ratio:

1) Contains 17% nitrogen (N), 17% phosphorus (P₂O₅), and 17% potassium (K₂O), with a total nutrient content of 51%.

2) Nitrogen promotes stem and leaf growth, phosphorus supports root development and flowering, and potassium enhances stress resistance and fruit quality.

2. Added Secondary & Micronutrients:

1) Some products include sulfur (S), magnesium (Mg), zinc (Zn), and boron (B) to meet crop micronutrient needs.

2) Sulfur aids protein synthesis, magnesium is essential for chlorophyll, and zinc and boron promote flowering and fruiting.

3. Slow-Release Technology:

1) Coated granules or specialized formulations extend fertilizer efficacy, reducing nutrient loss.

2) Suitable for long-growth-cycle crops (e.g., fruit trees, perennial cash crops).

4. Physical Properties:

1) Uniform granules with good flowability, suitable for mechanical application.

2) Low hygroscopicity, easy to store and transport.

5. Eco-Friendliness:

1) High nutrient use efficiency reduces environmental pollution.

2) Suitable for green agriculture and sustainable development.

Suitable Crops

1. Field Crops:

1) Wheat, corn, rice—used as base or top dressing.

2) Adjust application rates based on soil tests to avoid overuse.

2. Cash Crops:

1) Vegetables (tomatoes, cucumbers, peppers), fruits (apples, citrus, grapes), flowers (roses, lilies).

2) Applied during flowering and fruiting stages to promote growth.

Fertilization Methods

1. Base fertilizer:

Usage: The usual usage per acre is 40-60 kilograms, and the specific usage can be adjusted according to local conditions and crop needs.

Application depth: Base fertilizer should be applied deep below the soil layer of 15 centimeters to ensure even distribution of fertilizer in the soil and improve utilization efficiency.

2. Topdressing fertilizer:

Usage: 30-40 kilograms per acre, , and the specific usage can be adjusted according to local conditions and crop needs.

Application method: It can be applied in strips or holes. Pay attention to covering the soil after deep application. Keep a distance of 6-8 centimeters between the fertilizer and the plant to prevent root or seedling burning.

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.