Product Description
NPK 15-15-15 fertilizer is a compound fertilizer with a nitrogen (N), phosphorus (P2O5), and potassium (K2O) content of 15% each, and a total nutrient content of ≥45%.
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Balanced Nutrients : It can provide three major nutrients, nitrogen, phosphorus, and potassium, to crops simultaneously, meeting the needs of crops at different growth stages. It is suitable for a variety of crops and soil types.
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Good Solubility : Some products are made from raw materials with excellent water solubility and advanced processes. They dissolve quickly, leaving no residue, and release nutrients evenly, effectively improving the fertilizer utilization rate.
| PH |
7-8 |
| density |
1.2KG/L |
| Water solubility |
100% |
| Purity |
100% |
Detailed Photos
Product Advantages
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Comprehensive and balanced nutrients: It contains 15% nitrogen, 15% phosphorus, and 15% potassium, which can provide three major nutrient elements for crops simultaneously, meet the needs of different growth stages of crops, promote the development of crop roots, the growth of stems and leaves, flowering and fruiting, etc., and also enhance the stress resistance of crops. In addition, some products are also rich in medium and trace elements such as sulfur, calcium, and magnesium, further improving the comprehensive absorption of nutrients by crops.
Good and long - lasting fertilizer effect: Usually contains ammonium nitrogen, nitrate nitrogen, water - soluble phosphorus, water - soluble potassium, etc., which can be quickly absorbed and utilized by crops. It enables crops to quickly obtain nutrients and rapidly show growth effects. At the same time, the unique process technology makes its fertilizer - effect period longer than that of ordinary compound fertilizers, and it can continuously supply nutrients throughout the entire growth cycle of crops.
Stable product quality: Generally synthesized through chemical reactions, the particles are of uniform size, and the nutrient distribution in each fertilizer particle is uniform. This ensures that each crop can receive a balanced nutrient supply, which is conducive to the uniform growth of crops and reduces growth differences caused by uneven nutrient supply.
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Convenient and efficient application: Compared with applying nitrogen, phosphorus, and potassium single fertilizers separately, it can reduce the frequency of fertilization and workload, lower labor costs, and improve fertilization efficiency. Its good granule properties facilitate farmers to accurately spread the fertilizer, enabling the fertilizer to function better.
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Friendly to the soil: Some products are neutral, friendly and safe to crop roots and the soil. Long - term use is less likely to cause problems such as soil acidification and compaction, which is conducive to maintaining the good structure and fertility of the soil and ensuring the sustainable use of the soil.
Our Advantages
1. The product has high compressive strength and fast water solubility. The water content is generally below 1%, and can basically be controlled below 0.5%. It is suitable for various fertilization methods.
2. The product has a uniform nutrient distribution, which can promote the uniform growth of crops and ensure good overall growth.
3. The medium and trace elements in the product are effective. Through chelation treatment technology, the medium and trace elements can further improve the effectiveness of nutrients, making it easier for crops to absorb.
4. This product has a high fertilizer utilization rate. The nutrient release of the high - tower granulated compound fertilizer is relatively uniform, and the fertilizer efficiency lasts for a long time, thus improving the utilization rate.
5. This product is suitable for re - coating, which can reduce production costs.
6. This product has the advantages of stable quality, no pollution, and easy operation. The compound fertilizer produced is superior to ordinary compound fertilizers.
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Application
It is used for a variety of crops and has a remarkable effect on cash crops such as vegetables, fruits, and flowers. Among them, the pure potassium sulfate type is suitable for sulfur-loving crops like beans, onions, garlic, grapes, tomatoes, and chlorine-sensitive crops like tobacco. The chlorine-based compound fertilizer is suitable for field crops such as rice, corn, and wheat, but it is not suitable for chlorine-sensitive crops.
Precautions
Some products contain a relatively high amount of chlorine. Improper use may cause damage to crops, and crops sensitive to chlorine should avoid using such products. In addition, for products containing biuret, if the application method is incorrect, they may also harm crops, and it is necessary to apply them correctly according to the instructions.
Packaging & Shipping
FAQ
Q: Do you provide free samples of your products?
A: Yes, we offer free samples; however, the freight is borne by the customer.
Q: What is the estimated delivery time for the goods?
A: Our goal is to deliver the goods within ten days after confirming the order.
Q: How long will it take you to deliver the products?
A: Generally, if we have stock, our delivery time is 10-15 days. If we don't have stock, it may take about 15-20 days to arrange the shipment.
Q: What payment methods do you accept?
A: We accept TT (Telegraphic Transfer).
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