| Customization: | Available |
|---|---|
| CAS No.: | 66455-26-3 |
| Formula: | N+P2o5+K2o |
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NPK compound fertilizer
as a widely accepted and applied compound fertilizer, integrates the main three elements of nitrogen, phosphorus and potassium, providing essential nutrients for plant growth and development, while containing trace elements, reasonable and appropriate use of compound fertilizer, can significantly improve plant disease resistance and yield.
1.Nitrogen
It is the basis for proteins in plants and animals, and is present in the chloroplasts, which are the molecules within plants that perform photosynthesis, making food for the plants.
2.Phosphorus
Phosphorus is often referred to as "The Energizer" for its role in converting the sun's energy into food, fuel and fiber.
3.Potassium
Potassium is one of the three primary crop nutrients required for plant growth. Potassium serves as the "Regulator" of many essential processes within the plant.
The best NPK for vegetables
A balanced fertilizer with an NPK ratio of 10-10-10 or 5-10-5 is a safe bet for most vegetables. Keep in mind that different vegetables have different needs, and their growth stage also plays a role.
For example, tomatoes love a bit more potassium and phosphorus, so a ratio of 6-12-12 is perfect for them.
Cucumbers and peppers, on the other hand, are pretty well-rounded and like a ratio of 5-10-10.
Lettuce is a bit more low-key and only needs a ratio of 5-5-5.
Carrots, however, need more potassium and phosphorus for root development, so a ratio of 3-10-10 is ideal for them.
The best NPK ratio for growing flowers will vary depending on the specific flower you're growing and its growth stage. But in general, a balanced fertilizer with an NPK ratio of 10-10-10 or 20-20-20 works well for most flowers.
Because lawns are all about lush green growth, they need a lot of nitrogen so it's best to use a fertilizer with a higher first number in the formulation. A fertilizer with an NPK ratio of 3-1-2 or 4-1-2 is great for most lawns.
A fertilizer with an NPK ratio of 2-1-1 or 3-1-1 works for most trees and shrubs.
The "3″ in the ratio represents the amount of nitrogen, which promotes leaf growth, and the "1" represents the amount of phosphorus and potassium which are essential for root development and overall health.
A balanced fertilizer with an NPK ratio of 15-30-15 or 20-20-20 is great for most houseplants.
Foliage plants like Alocasias and Aglaonemas need more nitrogen, while flowering plants like Cyclamen and African violets need more phosphorus.
By understanding the specific needs of the plants you're growing and choosing the right NPK ratio, you'll be giving your plants the best chance of thriving.
Don't be afraid to experiment and see what works best for your plants. If the choices are too overwhelming, stick with the simplest solution: pick a fertilizer that's optimally blended for specific types of plants.
Specification of NPK 20-20-15
| Item | Standard | Test Result |
| Appearance | High Tower Granular | High Tower Granular |
| Size of Granular | 2-4mm | complied |
| Total Nitrogen(N) | 15% | 15% |
| Available Phosphorous (P2O5) | 5% | 5% |
| Potash (K2O) | 20% | 20% |
| S | 4% | 4% |
| Moisture | ≤5.0% | 5% |
NPK 20-20-15 fertilizer is a specialized formula that offers a balanced mix of Nitrogen, Phosphorus, and Potassium, with a slightly higher nitrogen content. This blend is essential for robust plant growth, prolific flowering, and fruitful development, making it ideal for a variety of plants and diverse gardening requirements.
Characteristics of high-tower granulated compound fertilizer:
1.The product has high compressive strength and fast water solubility. The water content is generally below 1%, which can basically be controlled below 0.5%, which is suitable for various fertilization methods.
2. The nutrient of the product is uniform, which can promote the uniform growth of the crops and the overall growth is good.
3. The medium and trace elements in the product are effective. The middle and trace elements are processed by chelation technology, which can further improve the effectiveness of nutrients and make it easier for crops to absorb.
4. The product has a high fertilizer utilization rate, and the nutrient release of the high-tower granulation compound fertilizer is relatively uniform, the fertilizer effect time is long, and the utilization rate is improved.
5. The product is suitable for re-coating, which can reduce production costs.
6. The product has the advantages of stable quality, pollution-free, and easy operation. The compound fertilizer produced is better than ordinary compound fertilizer.
Flexible nutrient combinations
Our compound fertilizer products have passed strict quality testing and control, in line with the national quality standards and industry requirements.
We get the quality certificate from ISO, SGS, BV etc. We can provide a quality assurance certificate and entrust a third party to conduct sampling tests to ensure the quality and safety of our products.
SHANDONG MINGYU CHEMICAL CO.,LTD.(Brand: Harvest) factory is located at Jinxiang, Shandong Province.Our company specializes in the manufacturing, development, marketing and after sales service of fertilizers.We have 18-years producing experience and 11-years exporting experience.
Our annual production quantity of fertilizer: 300,000MT.
Our fertilizer lines: NPK Compound Fertilizer, Water Soluble Fertilizer, Nitrogen fertilizer,Phosphate Fertilizer, Potassium Fertilizer, Organic fertilizer etc.
Our Quality and Safety: We have implemented a strict and complete quality control system. Our product is approved by ISO1900 testing and SGS etc.Besides, all of our products have been strictly inspected before shipment. We accept the inspection from third party before shipment like SGS/BV.The delivery time will be 15-30 days.We have a professional technology instruction+24 Hours after-sales service.
Q1. Are you a manufacturer?
Yes, We are Manufacturer, we can supply cargo steady and timely.
Q2 . how can we guarantee quality?
Always a pre-production sample before mass production;
Always final inspection before shipment;
Q3.what can you buy from us?
compound NPK fertilizer,water soluble NPK fertilizer, nitrogen fertilizer,MAP,sulphate fertilizer,organic fertilizer,potassium humate,
sodium humate,humic acid.
Q4. why should you buy from us not from other suppliers?
1)Professional experience;2)OEM and ODM service;3)Quality control;4)Package diversity;5)Flexible MOQ;6)Fast delivery;7)After-sales service .
Q5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,CNY;
Q6. What is your terms of payment?
Normally TT ,LC at sight.Or DP
Q7. How about your delivery date?
Normally it will takes 10~15 days after receive the deposit. The specific delivery time depends on the items and the quantity of the order.
Q8. Can you produce according to the sample?
Yes, we can produce by your samples or the specification you provide.
Q9. What is your sample policy?
For sample itself it is free, but the freight cost is on customer's side.
Our company can customize fertilizer with different element content, you may also be interested in these products:
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