Magnesium Sulphate Heptahydrate Magnesium Sulfate

Commodity :   Magnesium Sulfate (ALSAFOH MgSO4)

Synonym: Magnesium   sulfate   heptahydrate

Sulfuric   acid   magnesium   salt (1:1), heptahydrate

HS CODE: 28332100

Pr oduct description :

A white or colorless crystalline inorganic salt, also known as   Epsom salt .

Widely used in agriculture .  

Composition and Sources:

Methods and Rates of Use:

Soil Application :

Rate : 5–10 kg/acre mixed with fertilizers or applied directly.

Purpose : Corrects magnesium deficiency in crops (e.g., potatoes, tomatoes, roses).

Foliar Spray :

Dilution : 1–2 g/L water.

Frequency : Apply every 10–15 days during growth stages.

Seed Treatment :

Soaking : 0.1–0.2% solution for 6–12 hours before planting.

Timings of Use:

Pre-Planting :

Apply during soil preparation to enhance magnesium availability.

Vegetative Stage :

Promotes root development and chlorophyll synthesis.

Flowering/Fruiting Stage :

Improves fruit set, size, and quality (e.g., tomatoes, citrus).

Post-Stress Recovery :

Replenishes magnesium after drought or nutrient depletion .