To make use of Epsom salt as a foliar spray, merely dissolve a tablespoon of it in 1 gallon of water. Ensure it’s totally blended earlier than spraying it on the foliage. You might also wish to attempt the recommendation of the Epsom Salt Council to use 2 tablespoons of Epsom salt over each 9 sq. toes of the tree root zone. Do that 3 times a yr for optimum outcomes. This permits the magnesium from the product to be absorbed by the roots and utilized for the formation of chlorophyll.
The science behind this methodology is kind of easy. Magnesium is an important element of chlorophyll, the inexperienced pigment chargeable for photosynthesis in crops. Whenever you present your magnolia tree with an additional dose of magnesium, it enhances the general effectivity of photosynthesis. This, in flip, leads to elevated vitality manufacturing, which will be directed towards blooming reasonably than solely supporting development.
Keep in mind to make use of Epsom salt sparsely and to not use it in acidic soil, as it could negatively impression your magnolia’s general well being by inflicting root burn. With endurance, care, and the right use of Epsom salt, your magnolia tree will develop a profusion of pretty, sweet-smelling blossoms.