Description
Calcium Magnesium Nitrate Liquid Fertilizer
Calcium Magnesium Nitrate (CMN) liquid fertilizer is a highly soluble, fast-acting nutritional supplement that delivers three essential nutrients simultaneously: calcium, magnesium, and nitrate-nitrogen. Because it is 100% water-soluble and applied as a liquid, plants can absorb it rapidly through both their leaves (foliar spray) and root systems (fertigation).
Dosage
- 500 to 1000 ml/Acre or 50 to 70 ml/Pump
- Use after 15 Days of Sowing, at interval of 15-20 Days
- Dosage Depends upon Crop Conditions, Growth Stage, Weather.
Benefits
| Crop Type | Primary Benefit |
|---|---|
| Tomatoes & Peppers | Completely prevents Blossom End Rot; improves fruit firmness, size, and market color. |
| Apples | Prevents Bitter Pit disorder; improves skin color and structural integrity during the fruit sizing stage. |
| Potatoes | Strengthens tuber cell walls, improving skin quality while reducing internal browning and post-harvest rot. |
| Grapes | Boosts berry size and sugar content while preventing premature drop and cracking before harvest. |
| Leafy Greens | Prevents "tip burn" and promotes vigorous, bright green foliage. |
Application Guidelines
Timing: The most critical time to apply CMN is during flowering and active fruit/tuber development. It is generally recommended to repeat the application every 15 to 20 days throughout the reproductive cycle.
Method: While it works exceptionally well in drip irrigation systems, foliar spraying is highly effective. Because calcium is notoriously immobile within the plant’s vascular system, spraying it directly onto young leaves and developing fruit ensures the nutrient reaches the exact tissues that need it most.
Time of Day: Apply foliar sprays in the early morning or late evening when temperatures are cooler and humidity is higher. This prevents rapid evaporation and gives the leaves more time to absorb the liquid.
Things to Consider
Nutrient composition
Check the specific micronutrients included in the mixture and verify it aligns with your plants' needs. Some popular micronutrients in these blends include iron, manganese, zinc, copper, boron, and molybdenum.
Application rates
Always follow the instructions on the product label for proper dilution and application frequency to avoid overfertilization.
Plant compatibility
Certain plants might be sensitive to specific micronutrients. Research the appropriate blends for your plant types.
Soil testing
While helpful, micronutrient mixture fertilizers might not address underlying soil deficiencies. Consider soil testing to determine specific nutrient needs for targeted solutions.
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