Arizona.edu: Symptoms of Micronutrient Deficiency in Plants - Plants need the right combination of nutrients to live, grow and reproduce. -- When plants suffer from malnutrition, they show symptoms of being unhealthy. Too little or too much of any one nutrient can cause problems.
Bay Leaf can be used to increase psychic awareness. Sleeping w/ Bay Leaves under your pillow can cause prophetic dreams. Burning it as incense can promote visions. Write a wish/question on your bay leaf & then burn it, conveying it to the spirit realm. If the leaf crackles & burns brightly then the outcome will be positive. If leaf refuses to burn or smokes, then the outcome is negative. Carry bay leaves to ward off evil.