Magnesium Sulfate Mgso4 99% 2 Lb Bag
In agriculture and gardening, magnesium sulfate is used to correct magnesium deficiency in soil, since magnesium is an essential element in the chlorophyll molecule. It is most commonly applied to potted plants, or to magnesium-hungry crops, such as potatoes, roses, tomatoes, peppers  Magnesium sulfate is also used in bath salts and for soaking feet.