Item Number: F2360
Diamond K Brand KMS 0-0-21.5 (50 lb)
Supplement of Potassium, Magnesium and Sulfur
Diamond K Brand KMS 0-0-21.5 (50 lb) is a high-quality, natural soil conditioner designed to deliver essential potassium, magnesium, and sulfur for sustainable soil health and maximum crop performance. This water-soluble fertilizer is widely used in commercial agriculture to strengthen plant resilience, improve nutrient efficiency, and enhance soil structure.
Key Benefits:
- High-Potassium Content (21.5% K): Regulates water uptake, strengthens plant stems, and improves stress tolerance.
- Magnesium for Photosynthesis (10.8% Mg): Aids in chlorophyll production and overall plant energy transfer.
- Sulfur for Soil Health (22% S): Enhances protein synthesis and microbial activity for balanced soil fertility.
- Highly Soluble & Efficient: Quickly dissolves for easy plant uptake and soil improvement.
- Improves Soil Structure: Enhances aeration, drainage, and moisture retention for optimal growing conditions.
- OMRI-Listed for Organic Use: Safe for certified organic farming.
Application Guidelines:
- Soil Application: Apply 20-50 lbs per acre, depending on soil test results.
- Foliar Spray: Use 1-2 lbs per acre for quick nutrient absorption.
- Fertigation: Dissolve in irrigation systems for uniform distribution.
- Storage Note: This product absorbs moisture and may solidify, but remains fully soluble and effective.
Diamond K Brand KMS 0-0-21.5 (50 lb) is a trusted choice for large-scale growers looking to improve soil health and boost crop productivity. Incorporate this natural amendment into your agricultural practices for stronger, healthier plants and sustainable yields.
For small-scale applications, Diamond K Brand KMS 0-0-21.5 is also available in a 5 lb bag.




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Shipping Information
Shipping Information
Does not qualify for Flat Rate Shipping.
Shipping Weight: 51.0 lb
Dimensions: 21.5"L x 15.5"W x 5.5"H
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Use Instructions
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