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68% Humic Acid Granule for Tropical Soil Remediation with 90-120 Days Slow Release Fertilizer
68% Humic Acid Granule for Tropical Soil Remediation with 90-120 Days Slow Release Fertilizer
Specifications
Fulvic Acid Content :
10% min (dry basis)
MOQ :
25 Metric Tons
pH Value :
4.5-6.5
Source Material :
Weathered Leonardite
Place of Origin :
Shanxi, China
Granule Hardness :
≥ 35N
Model Number :
HA-SR68-ID
Price :
USD 300-400 / Metric Ton
Brand Name :
Huayuan
Delivery Time :
15-25 working days for container, 25-35 days for bulk vessel
Packaging Details :
25kg laminated PP bag, 500kg jumbo bag, 1000kg bulk bag, direct vessel loading for plantation-scale orders
Certification :
ISO 9001:2015, ISPO Compliant Input
Release Duration :
90-120 days (tropical conditions)
Supply Ability :
15000 Metric Tons per Month
Humic Acid Content :
68% min (dry basis)
Application Rate :
50-100 kg/ha for palm oil, manual or mechanical spreader
Appearance :
Dark brown to black granule (2-4mm)
Water Resistance :
Stable in high rainfall tropical conditions
Payment Terms :
T/T,L/C,30% advance 70% against B/L
Moisture :
15% max
Description
Indonesia Palm Oil Plantation 68% Humic Acid Slow Release Granule for Extended Tropical Soil Remediation Program
68% Slow Release Humic Acid Granule - Indonesia Palm Oil Solution

Our Slow Release Humic Acid Granule (68%) is purpose-engineered for Indonesia's palm oil industry, the world's largest producer of crude palm oil. After decades of intensive cultivation, many Indonesian plantations face declining soil organic matter, acidification, and reduced productivity. This controlled-release formulation provides sustained soil remediation specifically adapted to tropical high-rainfall conditions.

Engineered for Tropical Plantation Conditions
  • Wet Season Stability: Unlike powders that wash away during Indonesia's heavy monsoon rains, our granules resist rapid dissolution and maintain soil activity for 90-120 days - spanning the entire wet season cycle.
  • Mature Stand Rehabilitation: Reverses soil acidification and organic matter depletion in aging plantations (15+ years), improving nutrient cycling and supporting yield recovery in declining blocks.
  • Immature Palm Support: Accelerates establishment of new plantings and replanting areas by improving root zone conditions, reducing transplant shock and shortening the immature period before first harvest.
  • ISPO Compliance: Formulated as an environmentally compatible soil input supporting Indonesia's Sustainable Palm Oil (ISPO) certification requirements for responsible plantation management.
Application Across Palm Oil Operations
Application Area Benefits
Mature Plantations Improves FFB (Fresh Fruit Bunch) weight and oil extraction rate in declining blocks
Replanting Areas Restores soil health between crop cycles, accelerates young palm establishment
Peatland Management Improves nutrient availability in peat soils while supporting water management
Mineral Soil Plantations Addresses ultisol and oxisol degradation across Sumatra and Kalimantan estates
Serving Indonesia's Plantation Sector | ISPO Compatible | Belawan & Dumai Port Delivery
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68% Humic Acid Granule for Tropical Soil Remediation with 90-120 Days Slow Release Fertilizer

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Product Detail
Fulvic Acid Content :
10% min (dry basis)
MOQ :
25 Metric Tons
pH Value :
4.5-6.5
Source Material :
Weathered Leonardite
Place of Origin :
Shanxi, China
Granule Hardness :
≥ 35N
Contact Supplier
68% Humic Acid Granule for Tropical Soil Remediation with 90-120 Days Slow Release Fertilizer

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

Verified Supplier
1 Years
shandong, jinan
Business Type :
Manufacturer, Exporter
Main Products :
Humic Acid, Low Content Seaweed Extract, Nitro Humic Acid Powder
Employee Number :
100~200
Certification Level :
Verified Supplier
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