1. Homepage
  2. Products
  3. Agravita® Magnesium Sulphate Heptahydrate

Magnesium Sulphate Heptahydrate

Agravita® Magnesium Sulphate Heptahydrate
  • 25 kg

Magnesium Sulphate Heptahydrate

Agravita® Magnesium Sulphate Heptahydrate

Solid inorganic macronutrient fertilizer (Mg, S) (+16 +32)

  • 25 kg

16% magnesium oxide (MgO) (= 9.6% Mg) soluble in water
32% sulfur trioxide (SO₃) (= 12.8% S) soluble in water

Application benefits

  • Increases the efficiency of chlorophyll synthesis and photosynthesis
  • Enhances root system development and function
  • Increases the yield-forming efficiency of nitrogen
  • Optimises the growth of leaf mass
  • Alleviates the stress of drought and low and high temperatures
  • Improves crop volume and quality

What makes foliar fertiliser Agravita® Magnesium Sulphate Heptahydrate stand out?

Modern production technology


Thick crystal form with unique chemical purity

Instant and complete solubility in water

Versatile – for use with all types of crops

When to use

For use throughout the growing season as a preventive or intervention measure

Recommendations for use

Foliar fertilisation
Amount of water
Number of applicationsTime of application
Agricultural crops5200-3002-5Throughout the growing season.
Vegetables and orchards1-2300-10002-5Throughout the growing season.
Other crops1-2200-3002-5Throughout the growing season.
Soil fertilisation
Recommended dosage: 100-200 kg/ha
In case of magnesium and/or sulphur deficiency.
Recommended dosage: 0.2-1 kg/1000 l of water.
Dose the fertiliser based on the water and soil analysis and the nutritional requirements of the plants.