Introduction
Technical Data & Specifications
|
Parameter |
Specification |
|
Primary Macronutrient |
Nitrogen (N)≥400g/L |
|
Secondary Nutrient |
Calcium (Ca)≥30g/L |
|
Trace Elements |
Cu≥0.2g/L, B≥0.5g/L, Zn≥2.0g/L |
|
Physical State |
High-Density Liquid Solution |
|
pH Value |
4.5 - 7.5 (Weakly acidic to neutral in solution) |
|
Density |
1.25 - 1.40 g/mL (High-nitrogen concentrate) |
|
Target Crops |
Leafy vegetables, turfgrass, early vegetative stage crops |
|
Recommendations |
Fertigation: Dilution: 1:600-800, apply 10-15 days Foliar Spraying: Dilution: 1:800-1000, apply 7-10 days Root Drenching: Dilution: 1:500-600, apply 10-15 days (Increase or decrease the dosage and frequency according to the local climate, soil condition, crop type and fertilization level.) |
|
Packaging Units |
500ml, 1L, 200L (Custom packaging units and personalized label designs are fully customizable upon request). |
Key Features and Benefits
Explosive Canopy Expansion
The ultra-high 400g/L Nitrogen payload directly fuels the production of amino acids and chlorophyll. This translates to rapid leaf unfurling, increased leaf surface area, and enhanced photosynthetic efficiency, crucial for fast-turnaround leafy crops.
Structural Integrity Reinforcement
Unlike basic urea applications that cause weak tissue, the inclusion of 30g/L Calcium fortifies the middle lamella of the newly formed cells. This guarantees that the rapid growth remains crisp, sturdy, and highly resistant to environmental stressors and mechanical damage during harvest.
Auxin Synthesis Regulation
With 2.0g/L of Zinc, this formula actively promotes the synthesis of auxins, the essential plant hormones governing stem elongation and leaf sizing. This ensures proportional, healthy growth rather than uncontrolled, leggy stretching.
Optimized Foliar Uptake
Designed as a fully soluble liquid, the formulation provides exceptional cuticular penetration when applied as a foliar spray, allowing for immediate nitrogen rescue in crops showing early signs of chlorosis or stunting.
Frequently Asked Questions (FAQ)
Q: Will the high nitrogen content cause calcium lockout in the tank?
A: No. Our proprietary formulation stabilizes the 30g/L of Calcium alongside the high Nitrogen payload, ensuring they remain fully dissolved and bioavailable without precipitating in your fertigation tank.
Q: Is this product suitable for continuous use on leafy greens like lettuce?
A: Yes, it is ideal for continuous fertigation on leafy greens throughout their growth cycle, as vegetative expansion is the primary harvest goal for these specific crops.
Q: Can your WSF be mixed with pesticides or other chemicals?
A: Some of our products are designed with insecticidal efficacy. Well, most of our WSF products are compatible with common acidic and neutral pesticides. However, they should not be mixed with strongly alkaline pesticides (like Bordeaux mixture) or calcium-based products (unless using a specific calcium-compatible formula) to avoid precipitation. We recommend a "Jar Test" before mixing in large tanks.
Q: What is your typical shipping port and Incoterms?
A: We primarily ship from Qingdao, Tianjin or Shanghai ports. We offer flexible Incoterms: EXW, FOB, CIF, CFR to major destination ports.
Q: Can you customize fertilizer formulas?
A: Yes. Formulas can be customized according to crop type, growth stage, soil conditions, and local market needs.
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