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Nutrient Source Specifics

Looking for brief information about the production, agricultural use, management practices, and chemical properties of common fertilizer materials? Nutrient Source Specifics are one-page fact sheets highlighting various fertilizers and nutrient sources. Written by IPNI scientific staff, these items are primarily for educational use by a non-technical audience. Consult with a local expert regarding specific recommendations on nutrient use. This series is also available in Chinese and Spanish.

 

Kieserite

NSS-23 Kieserite - Kieserite is a naturally occurring mineral that is chemically known as magnesium sulfate monohydrate (MgSO4.H2O). It is mined from geologic marine deposits and provides a soluble source of both Mg and S for plant nutrition.

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