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65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility

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Certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
China Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd. certification
Customer Reviews
Intagro Biological is very satisfied with the humic acid from fertilizerhumicacid.com. The product delivers stable quality, improves soil structure, boosts root growth, and enhances overall crop performance. Their service is professional, and delivery is always on time. We highly recommend them as a reliable supplier.

—— Intagro Biolojical

The humic acid has improved soil quality, enhanced water retention, and boosted overall plant growth. The product is consistent and integrates well with my regular fertilizers. The service is professional and delivery is reliable. I would definitely recommend them to others looking for high-quality humic acid soil amendments.

—— JoJo

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65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility

65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility
65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility 65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility

Large Image :  65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility

Product Details:
Place of Origin: Ningxia, China
Brand Name: Huayuan
Certification: ISO9001
Model Number: Potassium Humate Powder
Payment & Shipping Terms:
Minimum Order Quantity: 1 Ton
Price: USD 280-420 / Ton
Packaging Details: 25kg kraft bag with PE liner, 1 ton jumbo bag, or customer designated packing
Delivery Time: 15-25 days after deposit
Payment Terms: L/C,T/T
Supply Ability: 50 Ton/Day
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65% Humic Acid Potassium Humate Powder for Rice Paddy Stress Resistance with 95%-100% Water Solubility

Description
Appearance: Black-brown Fine Powder Humic Acid Content: 60-70%
K2O Content: 8-12% Water Solubility: 95%-100%
PH: 9-11 Mesh Size: 60-80 Mesh
Moisture: Max 15% CAS No.: 68514-28-3
Highlight:

Root development potassium humate

,

65% humic acid powder

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Rice paddy stress resistance

Root-Development Potassium Humate Powder 65% Humic Acid Rice Paddy Stress Resistance
Huayuan root-development potassium humate powder combines 65% humic acid with soluble potassium to stimulate vigorous root growth and strengthen crop tolerance to stress. For rice growers in the Philippines and across Southeast Asia, where paddies are exposed to flooding, drought and saline intrusion, this powder helps plants establish deeper, healthier root systems that keep yields stable under difficult conditions.
Key Features
  • Root Development: Humic acid stimulates lateral root and root-hair growth, giving rice plants a larger uptake surface for water and nutrients.
  • Stress Resistance: Soluble potassium strengthens cell walls and osmotic regulation, helping paddies survive drought, flooding and salinity stress.
  • Rice Paddy Optimised: Dissolves quickly in flood irrigation and integrates well with puddled soil, working through the full growth cycle.
  • Microbial Boost: Provides a carbon source that energises beneficial soil microbes, accelerating straw decomposition between seasons.
  • Fast Acting Response: The water-soluble form becomes plant-available within days, making it suitable for corrective applications at critical growth stages.
Technical Specifications
Parameter Specification
Appearance Black-brown fine powder
Humic Acid Content 60-70% (dry basis)
K2O Content 8-12%
Water Solubility 95%-100%
pH 9-11
Mesh Size 60-80 mesh
Moisture Max 15%
CAS No. 68514-28-3
Applications
Broadcast 15-30 kg per hectare at transplanting or direct seeding, or apply through irrigation water at 10-20 kg per hectare during tillering and panicle initiation. For vegetable rotations after rice, use 20-40 kg per hectare in furrows. Combine with compound fertilisers to improve uptake, and repeat every 3-4 weeks during peak demand periods.
Packaging & Quality Assurance
Supplied in 25 kg laminated kraft bags with inner PE liner, 1 ton jumbo bags, or customer-designated packaging. Every production batch is ISO 9001 certified and shipped with a certificate of analysis. We maintain a supply capacity of 50 tons per day and accept flexible L/C or T/T payment terms for B2B importers, distributors and plantation buyers across Southeast Asia and the Middle East.

Tag:

organic Potassium Humate,

humic acid potassium salt,

humic potassium humate

Contact Details
Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.

Contact Person: Mr. Neal

Tel: +8618764169939

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