Baking soda can sweeten tomatoes and deter pests, but must be used sparingly to avoid harming plants. A light sprinkle around the base wards off slugs, ants, and aphids, and a diluted spray mix helps ...

Baking soda has long been used as a natural remedy for treating a variety of gardening woes, like pests, weeds, and fungus. Unfortunately, some of these supposed treatments don’t actually work, and ...