EpsoTop Magnesium Sulfate K+S


In stock


Magnesium sulfate (or Epsom salt) is used to correct magnesium deficiency which can be common in the hydroponic production of vegetable crops.  It is perfect for use as a part of a hydroponic nutrient solution because it is an inexpensive, highly soluble and naturally occurring.

25 kg. bag

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  • EPSO Top® is a quick acting magnesium and sulphur fertilizer for foliar application. The nutrients are fully water-soluble and are present in the sulphate form (MgSO× 7 H2O).
  • EPSO Top® dissolves rapidly and without residue in water and is therefore perfectly suited to foliar application with a sprayer and also for fertigation through irrigation systems.
  • EPSO Top® can be used as a supplement to soil application in particular if magnesium deficiency is observed and during periods of peak demand.
  • EPSO Top® is approved according to regulation (EC) 834/2007 and (EC) 889/2008 for use in organic farming systems.


Additional information

Weight 40 lbs
Dimensions 15 × 11 × 11 in


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