Kieserite is a naturally occurring mineral that is chemically known as magnesium sulphate monohydrate. It is mined from ancient marine deposits and used in the agricultural industry as a fertiliser source for magnesium and sulphur.

Kieserite Magnesium Sulphate Granular is slowly water soluble and suitable for soil application to a wide range of horticultural and broad acre crops. Kieserite is not suitable for fertigation or foliar application.

Key benefits of Kieserite Magnesium Sulphate Granular
  • In granular form is suited for blending with other granualr fertilisers for custom blends
  • Dissolves slowly with soil mosture to better match ongoing plant demand
  • Will not leach as quickly as soil applied magnesium sulphate heptahydrate
  • Supplementing magnesium will increase chlorophyll production and increase photosynthesis in plants
  • Ideal for use on crops grown in low magnesium soils to increase productivity
Brand: Amgrow
Product Form:
Analysis: 15.1% Mg, 20% S
Application Rate: 2-5kg per 100m²
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Nuturf is a division of Australian Agribusiness (Holdings) Pty Ltd ABN 61 135 355 958