Sulfate de magnésium

Magnesium sulphate supplies 16% magnesium (MgO) and 32% sulphur (SO₃) as a water-soluble powder. Magnesium sits at the centre of the chlorophyll molecule and is essential for photosynthesis; sulphur is involved in protein synthesis.

• 16% magnesium (MgO) to prevent or correct magnesium deficiency, which shows as yellowing between leaf veins
• 32% sulphur (SO₃) in sulphate form, directly available
• Water-soluble powder for fertigation, including soilless crops
• Complementary input to fertilisation programmes, on magnesium-poor soils or under heavy potash feeding