Adding Epsom Salt To Plants. Epsom salt is the best and most natural way of adding magnesium and sulfur to your cannabis plants. Blossom end rot occurs when the soil in which the tomato plant is growing is not providing the plant with enough magnesium.
Epsom salt is especially helpful to larger plants that have lived in the same pot or container for many years. When initially planting roses it is recommended that you add one spoon of Epsom salts to the hole before lowering the plant in. Because many soils have been depleted of minerals including magnesium adding epsom salts could be beneficial.
It also enhances green color in the plants and often encourages plants to grow bushier and lusher.
Shrubs including azaleas and rhododendrons can benefit from an Epsom salt feed once a month while trees can be treated with Epsom salts around three times each year. It helps with flower and fruit production by encouraging blooming. Using Epsom Salt in the garden seem counter intuitive because of the name salt. Adding Epsom salt to your plants will make them healthier and with amazing green foliage.