What Is Mannacote? Definition and Overview

What Is Mannacote? Definition and Overview

Mannacote is a precision micronutrient fertilizer—typically coating fertilizer granules or existing blends with a specific ratio of manganese (Mn), plus small amounts of boron (B) and molybdenum (Mo), using natural chelation technology. The coating, often formulated with plant-derived carbohydrate chelates (PAC), ensures nutrients are in true solution form. This design enhances foliar uptake and metabolic use, providing plants with efficient, balanced micro‑nutrition

Commercially, Mannacote is marketed by manufacturers like NutriAg as FertiCare ManCoat, which contains 5.5 % Mn, 0.45 % B, and 0.5 % Mo—all chelated via PAC™ technology

Key Characteristics:

• Micronutrient Focus: Targeted delivery of manganese, boron, and molybdenum.

• Chelation Method: PAC™ ensures nutrients remain soluble and bioavailable.

• Easy to Apply: Compatible with existing fertilizer blends or foliar sprays.

• Enhanced Efficiency: Reduces nutrient loss and increases uptake.

How Mannacote Enhances Plant Health

Mannacote’s strategic micronutrient profile and delivery method provide several key benefits once absorbed:

1. Corrects Manganese Deficiency

Manganese is vital for chlorophyll production and photosynthesis. Applications of Mannacote help remedy chlorotic symptoms and ensure active metabolic pathways.

2. Supports Enzymatic Activity

Manganese and molybdenum serve as cofactors for plant enzymes, aiding nitrogen metabolism, growth regulation, and nutrient transport.

3. Boosts Growth and Yield Potential

By addressing micro‑deficiencies promptly, Mannacote supports overall plant vigor, stress resistance, and yield output.

4. Enhances Foliar Uptake

Chelated micronutrients are absorbed more quickly via leaves, improving nutrient use efficiency and allowing lower application rates compared to non‑chelated sources.

When and How to Use Mannacote for Best Results

Using Mannacote effectively depends on timing, dosage, and compatibility:

A. Foliar Applications

• When: During active growing phases—early vegetative, pre‑flowering, and fruit set.

• Dosage: Use at recommended concentrations (typically 0.5–2 L/ha, per label).

• Compatibility: Mix well with other foliar nutrients or compatible pesticides; PAC chelates help prevent micronutrient precipitation .

B. Blend Coating to Granular Fertilizer

• Process: Spray Mannacote over granular NPK blends for uniform micronutrient delivery. The coated granules mix and spread evenly—often more effectively than powder mixes

• Benefits: Reduces dust, improves handling, and ensures consistent nutrient distribution across each granule.

C. Soil-Specific Adjustments

• Acidic vs Neutral Soils: In neutral to alkaline soils, manganese tends to become unavailable. Soil‑applied Mannacote helps correct this limitation efficiently.

• Deficiency Monitoring: Use plant or soil tests to guide application timing and avoid overuse.

Comparison: Mannacote vs. Other Coated or Chelated Fertilizers

Mannacote competes with various coating technologies and formulations. Let’s examine how it compares:

A. Mannacote (Manganese‑based Chelate)

• Nutrient Content: 5.5 % Mn, 0.45 % B, 0.5 % Mo.

• Release Mechanism: Immediate foliar uptake or matched release when coated.

• Advantages: Fast action, efficient uptake, easy compatibility.

B. YaraVita PROCOTE™ Mn

• Technology: Liquid suspension coating micronutrients onto fertilizer granules.

• Nutrient Level: 29 % Mn.

• Benefits: Ensures equal Mn distribution, less dust, improved working conditions

• Ideal For: Bulk blending terminals that coat fertilizer on-site.

C. Plantacote / Multicote Controlled-Release Granules

• Design: Polymer coating for 180 days (Plantacote) or 12 months (Multicote

• Nutrients: Complete NPK + micronutrients.

• Usage: potted plants, landscaping, long-duration crops.

• Difference: Slow nutrient release over months versus Mannacote’s targeted micro‑nutrient boost.

Comparison Table

Best Practices for Using Mannacote Effectively

To maximize Mannacote’s benefits and ensure safe, efficient use:

A. Soil & Plant Testing

Always test soil or tissue to identify manganese or micronutrient deficiencies before application. This ensures targeted nutrition and avoids waste.

B. Calibrate Application Rates

Follow label rates. For foliar spray, use correct dilution and spray volume. For granule blends, ensure uniform coating coverage then spread evenly.

C. Monitor Weather Conditions

Apply foliar spray in calm, dry conditions to ensure leaf uptake; avoid application during rain or heat stress.

D. Rotate Micronutrient Sources

Alternate between foliar sprays, soil applications, and blended coated granules to maintain balanced nutrient regimes.

E. Observe Crop Response

Monitor plants visually: look for reduced chlorosis, improved greening, and yield improvement. Adjust subsequent nutrient plans based on in-field observations.

Frequently Asked Questions (FAQs) About Mannacote

1. Can Mannacote be mixed with herbicides or pesticides?
Yes—PAC chelates enhance mixing stability and reduce risks of precipitation. Always check product labels and do a small jar test before full application.

2. How soon will plants show a response after application?
Foliar uptake typically shows effect within 2–7 days, especially corrective for manganese deficiency.

3. Can I combine Mannacote with nitrogen-P-K fertilizers?
Yes. Mannacote can be spark‑coated onto granules in blending systems or applied alongside NPK via foliar feeds.

4. Is Mannacote suitable for organic farming?
Not necessarily; check organic certification. PAC chelates might not meet strict organic standards. Verify with manufacturer.

5. How often should Mannacote be applied?
Depends on crop cycle and nutrient testing. Often used once every 2–4 weeks during active growth for foliar, or once per season for blend coating.

6. Can it be used in all crops?
Yes. It’s effective for field crops (corn, soy, wheat), horticulture, orchards, vegetables, ornamentals—any plant requiring manganese and micro care.

Conclusion

Mannacote is a high‑precision, chelated micronutrient tool designed to correct deficiency, promote enzyme activity, and support healthy yield development. Whether used as a foliar spray or as a granule coating, it offers quick uptake and efficient nutrition. When correctly applied—following soil testing, calibrated rates, and optimal timing—it matches well against other technologies like YaraVita PROCOTE and long‑release products like Plantacote.

For growers seeking targeted micronutrient intervention with proven efficiency, Mannacote stands out as a smart solution. Always pair it with testing, proper application, and observation to fully harness its potential in plant nutrition.