Epsom Salt Fertilizer- Epsom salt is made up of magnesium and sulfate – both vital plant nutrients. Some magnesium-loving plants to try it on: houseplants, roses, peppers, tomatoes and potatoes. 1 Tablespoon Epsom Salt 1 gallon water A watering can
Epsom Salts for the Garden. Boost plants and grass with Epsom salt, high in magnesium and sulfur. Helps plants grow greener with higher yields and more blooms. This site tells you how much to use for type and size of plant or square footage of ground.