Product Description
NPK 25-5-5 fertilizer refers to a fertilizer with nitrogen (N), phosphorus (P2O5), and potassium (K2O) contents of 25%, 5%, and 5% respectively.
The nitrogen content is relatively high, which can provide sufficient nitrogen for crop growth, promote lush foliage, help improve the photosynthesis efficiency of crops, and increase the biological yield of crops. The phosphorus and potassium contents are relatively low, making it suitable for situations where the demand for phosphorus and potassium is not particularly high, or when the phosphorus and potassium contents in the soil are relatively sufficient.
| Purity |
99.9% |
| solubility |
100% instant |
| Color |
Customization |
| Sales unit |
Single item |
Product Display
Product Advantages
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Comprehensive nutrients2: It provides three major nutrients, nitrogen, phosphorus, and potassium, simultaneously, meeting various nutritional needs of crops at different growth stages and promoting balanced growth of crops.
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Remarkable fertilizer effect: Nitrogen can increase chlorophyll and promote vegetative growth; phosphorus can promote flower bud formation and early fruit ripening; potassium can improve the stress resistance of crops. The three work synergistically to effectively increase crop yield and quality.
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Convenient application: Most are granular and can be used as base fertilizer, top dressing, etc. It is suitable for various fertilization methods, reduces the number of fertilizations, and saves labor and time costs.
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Soil Improvement: It combines the advantages of organic and inorganic fertilizers, helps improve soil structure, enhances water and nutrient retention capacity of the soil, and promotes the activities of soil microorganisms.
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Low Cost3: Producing NPK fertilizers with the same nutrient content incurs a lower cost compared to producing single - element fertilizers. At the same time, it can also reduce packaging, transportation, and storage costs.
High Potassium Advantage: The potassium content is as high as 40%, which can significantly improve the stress resistance of crops, enhance their lodging resistance, drought resistance, and disease resistance. It can also promote fruit expansion, increase the sugar content and quality of fruits, and improve the taste and color of fruits.
Application
It is suitable for leafy vegetables as the main crops, such as Chinese cabbage, lettuce, spinach, etc. These crops have a relatively high demand for nitrogen during their growth process. A higher nitrogen content can promote the rapid growth of leaves, improve the tenderness and yield of leaves. It can also be used for some fast-growing crops with less demand for phosphorus and potassium.
Precautions
Due to the relatively high nitrogen content, attention should be paid to controlling the application rate to avoid excessive nitrogen fertilizer, which may lead to excessive vegetative growth of crops, thin and weak stems, easy lodging, and a decline in the ability to resist diseases and pests. At the same time, for crops that require more phosphorus and potassium, such as flowering and fruiting crops, it may be necessary to apply phosphorus and potassium fertilizers together in the later stage to ensure balanced crop growth and improve fruit quality and yield.
Packaging & Shipping
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