MagPhos 0-55-18 with 4.2% magnesium 55 pound bag

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• MagPhos is high in magnesium (4.2% w/w)
• Ideal for crops in the development stage with a high magnesium need 
• Alternative for MKP and magnesium nitrate 
• Close to a complex fertilizer 
• Alternative source of magnesium 
• Low in chloride and does not contain sulphates 
• Very soluble and dissolves completely

MagPhos is very soluble.  MagPhos can be diluted up to 400 gram / liter (at 20oC) without problems.  MagPhos dissolves completely.  MagPhos is low in chloride and does not contain sulphates. Especially in situations where an acidifying fertilizer is needed and in situations where high amounts of sulphates need to be avoided  MagPhos is a great fertilizer to use.

Soluble phosphorus, potassium and magnesium fertilizer for hydroponics, fertigation, nutrigation, foliar sprays and compound fertilizer mixtures.