Product Description:
Our Premium Potassium Humate Flakes are a highly concentrated,
fast-acting form of humic substance, meticulously processed from
high-grade Leonardite ore. This unique flake form is engineered for
rapid dissolution and superior handling, making it the ideal choice
for farmers and growers who demand efficiency, versatility, and
maximum results. Rich in humic acids and soluble potassium, it
serves as a powerful biostimulant and soil conditioner, designed to
unlock your soil's full potential, enhance fertilizer efficiency,
and significantly boost crop vigor, yield, and quality. Embrace the
next level of sustainable agriculture with a product that delivers
immediate benefits.
Technical Parameters:
Potassium Humate Flake
CAS: 68514-28-3
HS: 31059090
Standard:GB/T 33804-2025
| Item | Indicators |
| TypeⅠ | TypeⅡ | Type Ⅲ |
| Humic Acid (dry basis) | ≥60% | ≥50% | ≥40% |
| Organic matter (dry basis) | ≥80% | ≥70% | ≥70% |
| Potassium (K2O dry basis) | 8%, 10%, 12% | 8%, 10%, 12% | 8%, 10%, 12% |
| Water Solubility | 100% | 98% | 95% |
| pH | 9-11 | 9-11 | 9-11 |
| Moisture | ≤15% | ≤15% | ≤15% |
| Size | 1-2mm | 1-2mm | 1-2mm |
Applications:
The targeted action of our Potassium Humate Flakes yields a wide
range of benefits for both soil and plants.
Enhanced Root and Plant Growth: Humic substances are known to
stimulate robust root development, leading to a larger surface area
for nutrient and water absorption. This is particularly noticeable
in seedlings and young plants, where the flakes can accelerate
initial growth and improve survival rates.
Improved Water Retention and Drought Resistance: The porous
structure of humic acid can hold several times its weight in water.
When applied, our flakes increase the soil's water-holding
capacity, reducing irrigation frequency and helping crops endure
periods of drought and water stress.
Higher Crop Yield and Quality: By optimizing nutrient uptake and
providing a direct potassium supplement, our flakes lead to
improved crop quality. This includes increased fruit size,
sweetness, and a more uniform appearance. The enhanced plant health
also contributes to greater resistance against diseases and pests,
ultimately resulting in a more abundant and higher-quality harvest.
Usage method:
1. Soil Base Application
Our potassium humate flakes serve as an excellent base fertilizer.
For effective application, broadcast the flakes evenly over the
soil surface, then use tillage to incorporate them to a depth of
10-20 cm. This ensures the flakes are fully integrated with the
soil, creating a nutrient-rich foundation for your crops. The
recommended dosage is typically 150-450 kg per hectare, but this
should be tailored based on your specific soil's fertility and the
unique nutritional needs of the crop you're planting.
2. Topdressing for Root Zone Nutrition
During a crop's growth cycle, our flakes can be used as a
topdressing to provide ongoing nourishment directly to the root
zone. This is especially beneficial for crops with extended growing
periods, such as fruit trees and vegetables. To apply, dig small
holes or furrows around the plant's root system, place the flakes
inside, and cover with soil. Be careful to avoid direct contact
between the product and the roots to prevent potential
over-concentration that could harm the plant.
3. Rapid Nutrient Boost via Spraying or Flushing
For a quick and efficient way to deliver nutrients, dissolve the
flakes in water. The ideal dilution ratio ranges from 1:100 to
1:500, depending on your desired concentration. Once dissolved, the
solution can be used in two ways:
Foliar Spraying: Evenly spray the solution on both the top and
bottom of the leaves to allow for rapid nutrient absorption.
Irrigation Flushing: Add the solution to your irrigation water to
quickly flush nutrients directly to the root area.
Important Tip: Ensure the flakes are completely dissolved by
stirring the mixture thoroughly before use. This prevents localized
nutrient overload and avoids clogging of spray nozzles or drip
irrigation systems.
4. Synergist for Fertilizer Efficiency
Our flakes act as a powerful synergist when combined with other
primary nutrient fertilizers. You can blend them with your standard
NPK fertilizers at an addition rate of 5%-10% to significantly
boost their effectiveness. Caution: Do not mix our product with
strongly acidic or calcium and magnesium-based fertilizers, as this
can negatively impact their performance.
