fertilizer manufacturing humic acid crystal super potassium humate humic acid crystal

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Product Overview


Product information

Humic Acid has the character of being completely soluble in water and rapidly dissolving. The product has the features of antihard water, deflocculation, anti-precipitation, etc. It has a feature of wonderful water solubility in a wide range of PH value including the slight acid conditions can improve the drought resistance and stress resistance of crops'. What's more it has the effect of increasing yield and improving crop quality, especially for vegetables and cereal crops.

black Crystal
Smell of Humic
water solubility:
Humic acid (dry basis):
K2O(dry basis):


(1) Can promote cell division and growth, stimulate crop rooting and germination, and can be used as natural rooting powder, crop seed dressing and root soaking.
(2) It can significantly increase the Brix content of crops, so that the crops themselves have the ability to resist withering, and at the same time improve the soil structure, so that the soil has better water retention, is a drought resistance agent
(3) Improve soil structure, especially for soil compaction caused by long-term single use of chemical fertilizers.
(4) Neutralize the acidity and alkalinity of the soil and reconcile the pH of the soil
(5) Promote plant growth, enhance crop resistance to cold, drought, and insect disasters, while increasing yield and quality.
(6) It can increase the persistence of pesticides and herbicides, while reducing pesticide residues.

Regulate the ph of soil

Before using
After using(20 days later)

Have not used this product
Have used this product


1.Drip irrigation use: 0.5-1kgs per mu, evenly diluted before use.

Use of foliar fertilizer: 0.5kgs per mu. It can also be used in a targeted manner according to different crop types and soil conditions. It needs to be diluted evenly before use.

Seed dressing and root soaking: 500-1000 times dilution.

About the packing

1kg Bottle
25kg Paper Bag
1000L Plastic Drum

50kg Fiber Drum
25L Plastic Drum
20kg carton

The factory

Company introduction

Qingdao Develop Chemistry Co., Ltd Is a high-tech enterprise committed to the high-value development and utilization of Marine biological resources.The company's independent production of chito-oligosaccharides, enzymolysis seaweed extract, Series of Humic,Amino acid fertilizer/feed,NPK Water Soluble Fertilizer,Trace Elements Fertilize,Fish protein products,Is a collection of scientific research, production.sales and technical services as one of the comprehensive entity.


Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000 USD, 100% in advance. Payment>=1000 USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:
Q:How can I get some samples?
A: Kindly send us your address, we are honored to offer you samples.
Q:Do you have stock?
A: We understand most customers prefer stock, so we'll try to keep stock for most products. However, for some rare products, we won't keep stock and it needs time to synthesize.

0.0126 s.