Water soluble fertilizer NPK 13-7-40 with Trace element and Seaweed extract

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Product Overview



Water soluble fertilizer NPK 13-7-40  with Trace element and Seaweed extract





Blue Powder

2. Seaweed Extract


3.Solubility in water


4. N (Total)


5. N (NO3)


6. N (NH3)


7. N (Urea)


8. P2O5


9. K2O



Product Info

Water-soluble fertilizers refer to compound fertilizers containing nitrogen, phosphorus, potassium, calcium, magnesium, trace elements, amino acids, humic acid, and alginic acid that can be completely dissolved in water. From the form, there are two kinds of solid water-soluble fertilizer and liquid water-soluble fertilizer. From the nutrient content, it can be divided into large element water-soluble fertilizer, medium element water-soluble fertilizer, trace element water-soluble fertilizer, amino acid-containing water-soluble fertilizer, humic acid-containing water-soluble fertilizer, organic water-soluble fertilizer, etc.


Qingdao JingLing Ocean Technology Co.,Ltd was established on July 21st,2006.Our company mainly engaged in research,development,manufacture,sales and technology creation of organic fertilizer.With advanced production facilities and technologies of our factory,we have become the leading enterprise of China's organic fertilizer industry.

Our company locates in beautiful costal city Qingdao. Ocean is the origin of life,contains all kinds of treasure for human survival, large kelp,ascophyllums,shrimps and crabs, fishes,etc.By using the natur,al plants and animal raw materials of deep sea,Qingdao JingLing Ocean Technology Co.,Ltd develop and produce Seaweed Fertilizer, Chitosan Fertilizer, Organic Granular Fertilizer, Organic Liquid fertilizer & Liquid NPK Fertilizer, Potassium Humate, Amino Acid Powder & Amino Acid Chelated Fertilizer, NPK Water Soluble Fertilizer, Chelated Micronutrient Fertilizer.Our factory occupies 20,000 square meters,equipped with more than 30 advanced production facilities,more than 50 technicians and 5 doctoral supervisors.

Qingdao JingLing Ocean Technology Co.,Ltd owns ECOCERT organic international certification,ISO9001 quality management system certification,ISO14001 environment system certification,IMO organic system certification.Our organic fertilizers are exported to Europe, America, the Middle East, Southeast Asia and other countries and regions.Our products are highly appraised by many customers and enjoy high reputation.


Q: Are you a trading company or a manufacturer?
A: Manufacturer, welcome to our factory.


Q: Are the samples free?
A: Accept free sample test, clients bear delivery charge.

Q: What is your delivery time?
A:Production will be arranged after receiving the deposit, and shipment will be arranged after all payments are made. The delivery time is about 10-15 days.


Q:What is the payment terms of your company?

A: T/T,L/C at sight,Western Union,Paypal.



0.0202 s.