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Potassium Humate

Potassium Humate

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Potassium Humate Cylinders

AppearanceBlack Cylinders
Water-solubility (dry basis)85%
Humic acid (dry basis)50%min
Potassium (K2O dry basis)6-8%min

The Potassium Humate Cylinder (CAS NO: 68514-28-3) is an effective, organic fertilizer sourced from high-quality suppliers. As a rich source of potassium humate, it enhances plant growth, nutrient absorption, and soil health. Renowned for its superior quality, this product is the trusted choice among farmers and gardeners worldwide.


1: Soil conditioner

  • Elevate soil's CEC and nourish helpful microbes using organic carbon.
  • Adjust soil pH and minimize damage from toxins and heavy metals.
  • Function as a natural aid to stabilize nitrogen and amplify nitrogen and phosphorus efficiency.

2: For plants

  • Enhance photosynthesis using potassium, an essential element for chlorophyll.
  • Optimize nutrient assimilation via foliar and root paths.
  • Promote floral and fruit production.
  • Strengthen plant's tolerance to diseases and harsh climates.
  • Encourage strong root growth and promote cellular multiplication and extension.


CropGrowth StageDosage Ratio (Potassium Humate)
RiceSeedling Stage300-500g/ Ha
Pre-gestation Stage300-500g/ Ha
Seed Maintenance Stage300-500g/ Ha
SweetcornGrowth Stage300-500g/ Ha
Pod Maintenance Stage300-500g/ Ha
PineappleGrowth Stage300-500g/ Ha
Fruit Bearing Stage400-600 Kg/ Ha
Longan/ Lychee/ Mango/ Durian/ Mangosteen/ Rambutan/ GrapesGrowth Stage300-500g/ Ha
Pre-flowering Stage300-500g/ Ha
Fruit Bearing Stage400-600 Kg/ Ha
Vegetables (Kale, Cucumbers, Long beans, Green peas, Eggplant)All Stages300-500g/ Ha
Cabbage/ Cauliflower/ Turnip/ BroccoliAll Stages300-500g/ Ha
Mulberry Leaves/ Tea LeavesAll Stages300-500g/ Ha
SugarcaneAll Stages300-500g/ Ha
Chili/ PepperGrowth Phase300-500g/ Ha
Pre-flowering Stage300-500g/ Ha
Fruit Bearing Stage400-600 Kg/ Ha
CassavaGrowth Stage300-500g/ Ha
Bulb Maintenance Stage300-500g/ Ha
RubberGrowth Stage300-500g/ Ha
Orange/ Lemon/ GrapefruitGrowth Stage300-500g/ Ha
Pre-flowering Stage300-500g/ Ha
Fruit Bearing Stage400-600 Kg/ Ha
AsparagusAll Stages300-500g/ Ha
PalmGrowth Stage300-500g/ Ha
Enduring Period300-500g/ Ha


1. How do you maintain quality control?
We place immense value on the quality of our products. To ensure this, our quality control team is deeply involved at every stage of the production process. Each batch of our product undergoes rigorous testing, including HPLC, before dispatch. Additionally, pre-shipment inspections by SGS or PONY are conducted to guarantee the quality of our products.

2. Do you offer samples?
Absolutely, we are happy to provide samples upon request. Once we receive your inquiry, we will promptly arrange to send samples to you.

3. What are the payment terms?
Typically, our payment terms are 30% TT in advance, with the remaining 70% TT against the BL copy. We also accept LC at sight.

4. How can I track my shipment after payment?
Rest assured, we will keep you updated on your shipment. Details including packing, tracking number, loading photos, and shipping documents will be sent to your email promptly.

5. What is your minimum order quantity (MOQ)?
Our standard MOQ is 1 kilogram.

6. Can you customize our bags or print our logo on them?
Absolutely, we welcome and accept OEM requests!

7. How long does delivery take?
Our general delivery timeframe is 7-10 days, assuming we have the product in stock. If not, it may take between 10-15 days to arrange shipping.

8. Are you trading company or manufacturer?
We are manufacture. Our manufacturing facility is nestled in the scenic landscapes of the Ningxia Autonomous Region. With an annual production capacity of 21,000 tons, we cordially invite you to visit our factory.


1KG/BAG, 5KGS/BAG, 10KGS/BAG, 25KGS/Kraft Paper Bag, or customized packing is available. More package information to check:Youtube Video

1: 25KG/50KG/ color pp bags or kraft paper bags




2: 500G/1KG/ Foil bags in cartons




3: 25KG/50KG/1000KG white bags





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