Specification

• Appearance : Black shiny flakes or fine powder (highly soluble)
• Potassium (as K2O) : 10-12% min. (or as per specific grade, e.g., 8-12%)
• Fulvic Acid Content : 50-80% min. (or as per specific grade, e.g., 15%, 20%, 30%, 50%)
• Water Solubility : 100%
• pH : 8-10 (typically alkaline to neutral, helps buffer soil pH)
• Organic Matter : High, often 75% or more.
• Heavy Metals : Below detectable limits, or as per international standards (critical for purity).

Benefits

• Enhanced Nutrient Uptake : Acts as a natural chelating agent, binding to mineral nutrients (like iron, zinc, manganese, copper) in the soil and forming complexes that are more readily absorbed by plant roots and foliage. This improves the availability of both macro and micronutrients.
• Improved Soil Health : Promotes soil aggregation, leading to better soil structure, aeration, and water infiltration. It increases the soil's cation exchange capacity (CEC), improving its ability to retain nutrients and water. Also stimulates beneficial microbial activity in the rhizosphere.
• Stimulates Plant Growth : Encourages robust root development, leading to stronger plants and better nutrient and water absorption. It can promote seed germination, seedling vigor, vegetative growth, and overall plant metabolism.
• Increased Stress Resistance : Enhances the plant's ability to withstand various environmental stresses such as drought, salinity, extreme temperatures, and disease, by improving physiological processes and strengthening plant defenses.
• Higher Yield and Quality : By optimizing nutrient utilization and plant health, it contributes to increased crop yields, improved fruit size, color, sweetness, and overall produce quality.
• Fertilizer Efficiency : Reduces nutrient leaching and volatilization, making chemical fertilizers more effective and potentially reducing the overall need for conventional fertilizers.
• pH Buffering : Helps to neutralize both acidic and alkaline soils, bringing the pH closer to an optimal range for nutrient availability.

Application

Potassium Fulvic Acid is highly versatile and can be applied through various methods:

• Soil Application (Drench/Drip Irrigation) : Dissolve the required amount in water and apply directly to the soil around the plant's root zone via drenching, drip irrigation, or flood irrigation. This is ideal for soil improvement and root stimulation.
• Foliar Spray : Dissolve in water and spray directly onto plant leaves. Due to its small molecular size, fulvic acid can be readily absorbed through leaf stomata, providing a quick nutrient boost. Ensure even coverage.
• Seed Treatment/Seed Priming : Soak seeds in a dilute solution before planting to improve germination rates, early root development, and seedling vigor.
• Composting : Can be added to compost piles to accelerate decomposition and enrich the finished compost with humic substances.
• Mixing with Fertilizers : Compatible with most water-soluble fertilizers and can be tank-mixed to enhance their effectiveness. Always perform a small compatibility test first.

Application Rate (General Guideline, always refer to product label for specific crops and conditions):

• Soil Drench/Drip : 0.5 - 2 kg per acre, depending on crop stage and soil conditions.
• Foliar Spray : 0.5 - 1 gm per liter of water. Apply every 10-15 days, or as needed.
• Seed Treatment : 1-2 gm per kg of seeds.

Time

• Early Growth Stages : Critical for root development and initial plant vigor (e.g., seedling stage, transplanting).
• Pre-Flowering/Flowering : To support robust bloom and fruit set.
• Fruit Development : To enhance fruit size, quality, and overall yield.
• Stress Periods : During times of environmental stress use potassium fulvic acid (drought, salinity, disease pressure) to help plants recover and build resilience.
• Regular Intervals : For continuous soil health improvement and nutrient availability, apply periodically throughout the growing season as recommended by the product's instructions.

Precaution

• Always follow manufacturer's instructions : Dosage and application rates can vary.
• Storage : Store Potassium Fulvic Acid in a cool, dry place, away from direct sunlight and moisture. Keep containers tightly closed.
• Compatibility : While generally compatible with most fertilizers, always perform a small-scale compatibility test before mixing with new products, especially pesticides.
• Personal Protection : Wear gloves and eye protection during handling. Avoid inhalation of dust if in powder form.
• Keep out of reach of children and pets.
• Avoid excessive use of Potassium Fulvic Acid : While beneficial, overuse might not provide additional benefits and could lead to nutrient imbalances in extreme cases, though fulvic acid is generally very safe.

Shelf Life

Typically 2-3 years from the date of manufacturing when stored properly in its original, sealed packaging under cool, dry conditions. Degradation can occur if exposed to excessive moisture or heat.

Packaging

• Standard bag size : 25 kg crafted bag with liner
• Customizable as per client/manufacturer/trader requirement

Note

Disclaimer - This post contains general information only and does not constitute professional advice. Always read the product label for complete directions, application rates, safety precautions, and storage information.