CalBoron Plus – Calcium-Boron Liquid Fertilizer with Amino Acids
Stronger Cells · Enhanced Flowering · Heavy Metal-Safe
Product Overview
CalBoron Plus is a high-precision liquid fertilizer combining calcium oxide (CaO), boron (B₂O₃), and organic amino acids to strengthen crop structure, improve fruit quality, and prevent nutrient deficiencies. Formulated for rapid absorption and soil compatibility, it delivers 11.61% CaO, 0.54% B₂O₃, and 12.76% free amino acids (COA verified) in a water-soluble formula. Certified for organic compatibility and compliant with global safety standards, it guarantees ultra-low heavy metals (As <5 mg/L, Pb <10 mg/L) - ideal for fruits, vegetables, and high-value crops.
Core Benefits
Calcium-Boron Synergy
- Cell Wall Strength: Enhances cellular integrity, reducing cracking and blossom-end rot in tomatoes, apples, and grapes.
- Flower & Fruit Development: Improves pollination efficiency and fruit set rates by 30%.
Amino Acid Boost
- Stress Resistance: Organic amino acids (1.93% nitrogen) activate natural defense mechanisms against drought and heat stress.
- Nutrient Mobility: Low molecular weight profile ensures rapid foliar and root absorption.
Safety & Compliance
- Heavy Metal Control: Arsenic and lead levels below WHO/FAO limits, ensuring food safety.
- Soil-Friendly: pH-balanced formula prevents salinity buildup and supports microbial health.
Technical Specifications
| Parameter |
Specification |
Certification |
| Calcium Oxide (CaO) |
≥10% (detected: 11.61%) |
Organic-Compatible Formulation |
| Boron (B₂O₃) |
≥0.5% (detected: 0.54%) |
Heavy Metal Compliance |
| Free Amino Acids |
≥10% (detected: 12.76%) |
ISO 17025 Accredited Lab |
| Density |
1.25-1.45 g/cm³ (detected: 1.36) |
Batch No. 20241112 (COA available) |
| Arsenic (As) |
<5 mg/L |
EU MRLs, FDA GRAS |
| Lead (Pb) |
<10 mg/L |
GlobalG.A.P. |
Application Guidelines
| Crop Type |
Growth Stage |
Dilution |
Method |
Key Results |
| Fruit Crops |
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| Tomatoes/Apples |
Flowering-Fruiting |
1:500 |
Foliar Spray |
Reduces fruit cracking by 40% |
| Grapes/Citrus |
Fruit Development |
1:600 |
Drip Irrigation |
Enhances sugar content and firmness |
| Vegetables |
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|
|
|
| Leafy Greens |
Vegetative Stage |
1:800 |
Soil Drench |
Strengthens stems, prevents tip burn |
| Field Crops |
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|
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| Corn/Soybean |
Early Growth |
1:1000 |
Seed Treatment |
Improves root development |
| Soil Health |
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| Calcium-Deficient Soils |
Pre-Planting |
3-5 L/ha |
Spray + Tillage |
Corrects Ca/B deficiencies in 14 days |
Sustainability & Certifications
- Organic Compatibility: Suitable for organic farming systems (OMRI/USDA pre-certified).
- Eco-Packaging: 1L recyclable bottles and bulk IBC options (carbon-neutral logistics).
- Global Compliance: Meets EU, Japan, and North American agricultural standards.
Why Choose CalBoron Plus?
- Science-Backed Formula: Combines calcium, boron, and amino acids for synergistic effects.
- Transparency: Full COA access (Batch 20241112) and third-party validation.
- Farmer-First Design: Easy integration with drip, foliar, or soil applications.
- Free Trial: Test efficacy with a 500 mL sample (limited availability).