Popcorn-Shaped Calcium-Magnesium Granular Fertilize
Calcium Magnesium Fertilizer
Calcium Magnesium Fertilizer
Popcorn Granular Calcium–Magnesium Fertilizer
Popcorn-Shaped Calcium-Magnesium Granular Fertilize
| Ca + Mg (total) | ≥ 15 % |
| Calcium (CaO) | > 11 % (as CaO) > 16.5 % (as Ca) |
| Magnesium (MgO) | ≥ 4 % (as MgO) ≥ 6.7 % (as Mg) |
| Nitrate Nitrogen (NO₃-N) | ≥ 13 % |
| Boron (B) | ≥ 0.10 % |
| Zinc (Zn) | ≥ 0.10 % |
| Solubility | ≥ 100 % |
Calcium-Magnesium Granular Fertilize Details
The Popcorn-Shaped 100% Water-Soluble Calcium–Magnesium Granular Fertilizer is an innovative nutrient solution developed for modern precision agriculture. It provides a balanced combination of calcium (Ca) and magnesium (Mg) in a highly pure, fully water-soluble granular form, enriched with nitrate nitrogen (NO₃-N), boron (B), and zinc (Zn).
Each expanded, popcorn-shaped granule features a high surface area that ensures fast dissolution, uniform nutrient release, and enhanced root absorption efficiency.
This advanced formulation not only supplies key secondary nutrients and essential trace elements but also improves soil health, photosynthetic activity, and overall plant immunity. It effectively prevents nutrient deficiencies that cause leaf yellowing, stunted growth, poor fruit development, and weak resistance — ensuring balanced and vigorous plant growth.
Guaranteed Specification
| Component | Specification | Description |
|---|---|---|
| Total Ca + Mg | ≥ 15 % | Total calcium and magnesium (as CaO + MgO) |
| Calcium (CaO) | > 11 % (> 16.5 % as Ca) | Strengthens cell walls and root systems |
| Magnesium (MgO) | ≥ 4 % (≥ 6.7 % as Mg) | Promotes chlorophyll formation and photosynthesis |
| Nitrate Nitrogen (NO₃-N) | ≥ 13 % | Readily available nitrogen for fast crop response |
| Boron (B) | ≥ 0.10 % | Supports flower formation and fruit set |
| Zinc (Zn) | ≥ 0.10 % | Enhances enzyme activity and plant vigor |
| Solubility | 100 % | Fully water-soluble, leaves no residue |
| Granule Form | Popcorn-shaped expanded granules | Uniform particle structure for fast dissolution |
| Particle Size | 0.8 – 2.5 mm (customizable) | Suitable for drip and broadcast systems |
Key Agronomic Benefits
🌱 Fast Dissolution & Immediate Nutrient Uptake
Popcorn-shaped granules dissolve instantly in water, providing rapid nutrient availability in fertigation and irrigation systems. Their high solubility ensures even distribution and prevents clogging of emitters.
🌿 Optimized Root Zone Nutrition
The expanded granules evenly disperse within soil or hydroponic systems, delivering calcium and magnesium directly to the root zone, improving root strength and nutrient efficiency.
🍃 Balanced Nutrition & Stress Resistance
Calcium strengthens plant cell walls and prevents disorders such as blossom-end rot and fruit cracking.
Magnesium enhances chlorophyll synthesis, leading to deeper green leaves and improved photosynthetic performance.
Boron and zinc correct micronutrient deficiencies that cause leaf yellowing, weak stems, and poor fruit quality.
Together, these nutrients restore soil vitality, stimulate root growth, and enhance crop resilience under stress conditions such as drought, salinity, and nutrient imbalance.
🍊 Ideal for High-Value Crops
Perfect for fruits (citrus, grapes, berries, apples, bananas), vegetables (tomatoes, peppers, cucumbers, lettuce, leafy greens), ornamentals, and greenhouse or hydroponic crops where purity and solubility are critical.
💧 Precision Fertigation Compatible
Fully compatible with drip irrigation, sprinkler, micro-spray, and hydroponic systems, ensuring consistent and efficient nutrient delivery without residue or blockages.
🎨 Customizable Appearance & Branding
Granules can be produced in custom colors and packaging designs to support brand identity and improve field application visibility. OEM and private label services are available.
Application Recommendations
| Application Method | Dosage | Instructions |
|---|---|---|
| Base / Top Dressing | 150 – 300 kg/ha | Apply during early vegetative or fruit-setting stage. Adjust based on soil analysis. |
| Fertigation / Drip Irrigation | 0.5 – 1 g/L | Dissolve completely before mixing with other fertilizers. Maintain uniform agitation. |
| Foliar Spray | 0.3 – 0.5 % solution | Apply during flowering or fruit development to enhance firmness and prevent calcium deficiency. |
| Hydroponics | As per EC and crop stage | Ideal for soilless systems requiring high-purity nutrients. |
Compatibility:
Can be mixed with most water-soluble fertilizers. Avoid direct mixing with phosphates or sulfates to prevent precipitation. Always perform a jar-test before blending.
Suitable Crops
Vegetables: Tomatoes, peppers, cucumbers, lettuce, leafy greens
Fruits: Citrus, apples, grapes, berries, bananas
Field Crops: Corn, rice, cotton, soybeans, tobacco
Specialty Crops: Flowers, ornamentals, lawns, greenhouse crops
Packaging & Storage
Packaging: 40 kg PE-lined woven bag / 50 kg bag / 1000 kg jumbo bag
Palletization: 40 bags per pallet (optional shrink-wrap)
Storage: Store in a cool, dry, and ventilated warehouse; avoid moisture and direct sunlight. Reseal after use to prevent caking.
OEM Service: Color, packaging, and branding fully customizable upon request.
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Why Choose Risso Calcium–Magnesium Fertilizer
Risso Calcium–Magnesium Fertilizer delivers balanced nutrition with excellent solubility and crop performance. Designed for modern agriculture, it provides fast nutrient absorption and visible yield improvement.
Key Advantages💧 100% Water Soluble – dissolves quickly for drip, foliar, or fertigation systems.
🌾 Popcorn-Shaped Granules – easy to apply, dust-free, and evenly distributed in soil.
⚖️ Balanced Formula (Ca + Mg + N + B + Zn) – strengthens cell walls, boosts chlorophyll, and enhances nutrient uptake.
🌿 Improves Crop Health – prevents calcium and magnesium deficiencies, promoting stronger roots and stems.
🔬 Consistent Quality – manufactured under strict standards for stable, reliable performance.
