Epsom Salt has beneficial properties for different plants to help them flourish. The properties of the two key components of Epsom Salt: Magnesium and Sulfate - are what make Epsom Salts so beneficial for use in the garden as a plant food. It is ideal for helping your flowers, fruits and vegetables grow and maintain plant health. It works wonders on tomatoes, roses and lawns. It is a natural and cost efficient way to give your plants a boost to help them thrive.
P. Allen Smith talks about Epson Salt in the following video.