New Arrivals/Restock

Diamond K KMS 0-0-21.5 Solution Grade Potassium, 50 lb. - Pallet of 30

flash sale iconLimited Time Sale
Until the end
12
13
37

US$672.66 cheaper than the new price!!

Free shipping for purchases over $99 ( Details )
Free cash-on-delivery fees for purchases over $99
Please note that the sales price and tax displayed may differ between online and in-store. Also, the product may be out of stock in-store.
Used  US$288.28
quantity

Product details

Management number 232368618 Release Date 2026/06/21 List Price US$288.28 Model Number 232368618
Category

Diamond K KMS is a solution-grade potassium magnesium sulfate, ultra-finely ground to 325 mesh, designed for use in ground spray equipment or irrigation injection systems for soil applications. KMS provides water-soluble magnesium, sulfur, and potassium. Its unique formulation dissolves more slowly than other magnesium and potassium sources, making it ideal for low magnesium soils that are prone to nutrient leaching.

Benefits

PLANT AVAILABLE NUTRIENTS - The potassium, magnesium, and sulfur in KMS are in the sulfate form, meaning they are immediately available to plants.

EASY ON SENSITIVE CROPS - The low chloride content of KMS makes it a great fit for crops that are sensitive yet need magnesium.

DOES NOT AFFECT SOIL pH - KMS is neutral in pH when applied to the soil, and therefore it does not contribute to additional soil acidity or alkalinity.

BALANCED FERTILIZATION - Supplies a perfect balance of three essential nutrients in a water-soluble form containing 21% potassium, 11% magnesium and 22% sulfur.

ALL NATURAL - KMS is a naturally occurring nutrient-rich mineral. Because it is 100% natural, KMS boasts the added benefit of being listed for use in organic crop production.


Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Product Review

You must be logged in to post a review