Calcium Magnesium Plant Food
A natural limestone and dolomite-based granular fertilizer, it supplies essential calcium and magnesium nutrients while neutralizing soil acidity and improving soil structure for long-term agricultural productivity.
We produce calcium magnesium plant food, a versatile granular medium-element fertilizer suitable for all soil types and crop categories. Made from natural limestone and dolomite sources, Calcium magnesium plant food not only supplies calcium and magnesium but also helps neutralize soil acidity, improving soil structure and nutrient availability. It is ideal for use as a base fertilizer before planting, providing long-lasting nutrition throughout the growing season. Our production process ensures uniform particle size and consistent nutrient distribution, preventing localized nutrient excess or deficiency.
Product Parameters
|
Indicator |
Specification |
|
Formulation |
Granular |
|
Calcium Oxide (CaO) |
25% |
|
Magnesium Oxide (MgO) |
15% |
|
Neutralizing Value |
90% (CaCO3 equivalent) |
|
Particle Size |
0.5-2.0 mm |
|
Moisture Content |
≤2% |
|
pH Value (1:10 suspension) |
8.0-9.0 |
|
Standard Packaging |
25kg, 50kg bags |
|
Shelf Life |
Indefinite (stored in dry conditions) |
Main Applications
Agricultural fields
Broadcast application before planting corn, wheat, and soybeans to correct soil acidity.
01
Vegetable gardens
Incorporate into soil before planting tomatoes, peppers, and cucumbers.
02
Fruit orchards
Annual application in late fall to improve soil fertility and fruit quality.
03
Lawns and gardens
Apply in spring to promote healthy grass growth and prevent yellowing.
04
Landscaping plants
Use for trees, shrubs, and flowers to enhance overall plant health.
05
Why Choose Us
We source raw materials from our own quarries, ensuring consistent quality and competitive pricing.
Our products are tested and certified by national agricultural authorities, meeting all safety and quality standards.
We offer bulk delivery services with flexible scheduling to meet farm planting timelines.
Custom blending services are available to adjust calcium-magnesium ratios based on soil test results.
We provide free soil analysis services to help customers determine the correct application rate.
FAQ
Q: What is the recommended application rate for calcium magnesium plant food as a base fertilizer?
A: For most agricultural soils, apply 500-1000 kg per hectare. For acidic soils (pH < 5.5), increase the rate to 1000-1500 kg per hectare.
Q: How long does it take for this product to neutralize soil acidity?
A: The neutralization process begins immediately after application, with significant pH improvement seen within 3-6 months. Full effects are realized 12-18 months after application.
Q: Can this product be applied together with nitrogen fertilizers?
A: Yes. However, avoid mixing with ammonium nitrate or urea in large quantities, as this may cause ammonia volatilization. Apply nitrogen fertilizers 1-2 weeks after applying this product.
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