BroadAcre Magnesium Express

BroadAcre Magnesium Express is specifically formulated using the unique ACIDplex technology for easy mixing, enhanced compatibility and efficiency of uptake. Adding BroadAcre Magnesium Express to the spray tank will also improve spraying water quality.

A more user friendly alternative to bulk sulphate powders


  • 2kg/ha capable of outperforming 10kg/ha of bulk sulphate

  • Cost-effective

  • Rapid dissolving dust-free powder

  • Easy to use

  • Environmentally friendly

  • Excellent compatibility 

  • Low pH, aiding penetration

Product Specs:


Light tan neutral powder 

Typical Analysis: 

Magnesium (MgO): 212g/kg

Elemental Magnesium (Mg): 125g/kg

Sulphur (SO3): 406g/kg

Application rates:

Maintenance rate: 1.0 kg/ha

Moderate deficiency: 2.0kg/ha

Severe deficiency: 2.0kg/ha repeated