Medium element fertilizerModel: DFGX001

Organic Calcium Foliar Fertilizer Liquid pH 6.8 OEM Supply

Organic Calcium Foliar Fertilizer is a quick-release liquid fertilizer formulated for foliar spray and drip irrigation. Manufactured in Shandong, China, it offers 100% water solubility, pH 6.8 stability, and organic chelation technology for efficient calcium delivery in fruit trees, vegetables, hydroponics, greenhouse crops, and horticultural production. OEM packaging, ISO 9001 certification, and sample support make it suitable for B2B wholesale sourcing.

Supply TypeMOQ: 2000 liters
ServiceOEM / Customization
DocumentationCOA & MSDS
  • Organic chelation liquid calcium fertilizer designed for fast nutrient uptake and quick-release crop support
  • 100% water-soluble formula with pH 6.8, suitable for foliar spray and drip irrigation systems
  • Applicable to fruit trees, vegetables, fruits, hydroponic crops, greenhouse farming, and horticultural use
  • ISO 9001 certified manufacturer in Shandong, China with OEM service, customized packaging, and available samples
PRODUCT DATA

Technical Specifications

MF
null
PH
6.8
OEM
Available
Type
Organic chelation
State
Liquid
Usage
AGRICULTURAL USAGE
Purity
null
Sample
Avaliable
CAS No.
null
Package
Customized
Appearance
Liquid
Applied to
Fruit trees, vegetables, fruits, hydroponic,greenhouse,horticultural
Brand Name
Duofen
EINECS No.
null
Application
Foliar Spray, Drip Irrigation,
Certificate
ISO 9001
Other Names
CalMax+
Release Type
Quick
Selling Units
Single item
Classification
Organic Fertilizer
Place of Origin
Shandong, China
Water Solubility
100% Soluble
TECHNICAL INFORMATION

Product Insights & Application

Products Description
Composition
Appearance
Dark Brown Liquid
Ca(g/L)
160Min
Seaweed polysaccharide(g/L)
100Min
Density
1.5
PH(1:250)
6.8
Experimental Results
DOSE
Foliar Spray
Diluted300-800 times
Drip lrrigation
75kg per Ha per month
Company Profile
Our Advantages
Exhibition
Packaging and Delivery
FAQ

Shandong Dofen Agricultural Co., Ltd. – FAQ

1. What is liquid fertilizer? Liquid fertilizer is a nutrient-rich solution that provides essential nutrients like nitrogen, phosphorus, and potassium to plants in a readily absorbable form.​ 2. How do I apply liquid fertilizer? Liquid fertilizers can be applied through drip irrigation systems, or foliar spraying. Always follow the recommended dilution rates and application methods provided on the product label.​ 3. When is the best time to apply liquid fertilizer? Apply liquid fertilizer during the growing season, typically from spring to early fall. Avoid fertilizing during dormant periods to prevent potential damage to plants. ​ 4. How often should I fertilize my plants? Fertilization frequency depends on the plant type and growth stage. Always adjust based on specific plant needs and soil conditions.​ 5. Can I use liquid fertilizer on all plants? Liquid fertilizer is suitable for most plants, including vegetables, fruits, and ornamental plants. However, always check the product label for any plant-specific recommendations or restrictions.​ 6. How should I store liquid fertilizer? Store liquid fertilizer in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the container is tightly sealed to prevent contamination and degradation.​ 7. Is liquid fertilizer safe for the environment? When used as directed, liquid fertilizers are safe for the environment. Avoid over-application to prevent nutrient runoff, which can harm water sources.​ 8. Do you offer organic liquid fertilizers? Yes, Shandong Dofen Agricultural Co., Ltd. offers a range of liquid fertilizers formulated to promote healthy plant growth while being environmentally friendly.​ 9. How can I contact customer support? For inquiries or support, please contact us.