Skip to product information
1 of 3
In Stock

Item Number: F1676

Manganese Sulfate 31% Powder (50 lb)

Quick-Acting Source of Manganese

Manganese Sulfate 31% Powder (50 lb) is a fast-acting, highly soluble source of manganese designed to correct soil deficiencies and support optimal plant growth. As an essential trace mineral, manganese plays a crucial role in photosynthesis, nitrogen metabolism, and disease resistance, making it a valuable input for high-performance agricultural practices.

Key Benefits:

  • High-Purity Formula: Contains 31% manganese and 18% sulfur for optimal plant nutrition.
  • Essential for Photosynthesis: Aids in chlorophyll formation and oxygen production.
  • Boosts Crop Resilience: Strengthens cell walls and enhances disease resistance.
  • Corrects Deficiencies Quickly: Addresses yellowing leaves and poor growth in manganese-deficient soils.
  • Multi-Application Compatibility: Can be applied through soil, foliar sprays, or fertigation.
  • Cost-Effective for Large-Scale Use: Ideal for commercial farming and large agricultural operations.

Application Guidelines:

  • Soil Application: Apply 20-60 lbs per acre preplant or at planting.
  • Banding or Side-Dressing: Use 10-30 lbs per acre.
  • Foliar Spray: Apply 1-3 lbs per acre for fast absorption.
  • Fertigation: Compatible with irrigation systems for even nutrient distribution.

The Role of Manganese in Plant Health:

  • Photosynthesis: Supports oxygen production and chlorophyll formation.
  • Enzyme Activation: Helps plants synthesize proteins and break down carbohydrates.
  • Nitrogen Metabolism: Improves efficiency in nitrogen absorption and utilization.
  • Soil Health & Microbial Activity: Enhances nutrient cycling and soil fertility.

Best Uses:

  • Field Crops & Orchards: Ensures nutrient availability for high-yield production.
  • Greenhouses & Hydroponics: Provides a soluble source of manganese for controlled environments.
  • Soil Amendment for High-pH Soils: Helps unlock nutrients in alkaline conditions.

Manganese Sulfate 31% Powder (50 lb) is an essential tool for large-scale growers looking to correct soil deficiencies and maximize crop performance. Its high solubility and fast-acting nature make it an effective and economical choice for sustainable agriculture.

⚠ Warning: This product or its packaging has a CA Prop 65 Warning

For smaller applications, Manganese Sulfate 31% Powder is also available in a 5 lb bag.

Listed for Use in Organic Agriculture by the Organic Materials Review InstituteApproved for Organic Agriculture by the California Department of Food and Agriculturefoliar
$64.99
Discount applied. Offer ends soon.
Next-day shipping available

Check Your Zone Compatibility:

Shipping Information

Ships from Northern CA.

Does not qualify for Flat Rate Shipping.

Shipping Weight: 51.0 lb

Dimensions: 21.5"L x 15.5"W x 5.5"H

Features

    Characteristics

    Organic Status: Approved for Use in Certified Organic Agriculture
    Animal-Based : No
    Fertilizer Type : Water-Soluble
    Major Nutrients : Sulfur
    Major Nutrients : Trace Minerals
    Nutrient Release Rate : Immediate (0-1 Months)
    Use as Foliar : Yes
    Organic Certifier: OMRI, CDFA

    Use Instructions

    Guarantee

    View full details

    Customer Reviews

    Be the first to write a review
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)