Hua Chemical Co.,Ltd.

Magnesium sulfate heptahydrate is a commonly used fertilizer in agriculture. Its main function is to supplement magnesium. It can be used as a magnesium fertilizer and can be directly applied or mixed into water-soluble fertilizers. It provides two macronutrients, magnesium and sulfur, to crops, thereby increasing yield and quality. It can be applied alone or mixed with other fertilizers. Due to its good water solubility, it is also suitable for use in hydroponics, drenching, and drip irrigation. For crops that have already shown symptoms of magnesium deficiency, spraying the solution of magnesium sulfate heptahydrate on the leaves is the fastest method to take effect.