Gardening tip for tomato leaf blight Tomato plant leaves may turn yellow, starting at the bottom of the plant and moving upward. br. *1.)* Sprinkle Epsom salts on the dirt around the tomato plants. br. *2.)* Remove as many yellow leaves as possible +Spray Mixture:+ * 1 tablespoon baking soda * 1 tablespoon veggie oil * 1 or 2 drops of dishsoap (Dawn) * 1 gallon of water mix and shake well fill spray bottle spray remaining green leaves #home - #garden - #home