Question. A ligustrum tree near the entrance to our home has brown spots on the leaves even though it gets needed fertilizer. What is the cause and what should we do? Answer. Fertilizer applied three ...

Question. My crop of foot-tall corn was flattened by hurricane Ian. Should I prop it up to continue growth? Answer. Miraculously corn can upright itself. By the time you read this response your corn ...

QUESTION: In 2005, I planted three sourwood trees. Last year one tree developed spots on the leaves. I was instructed to use systemic spray containing Propiconazole. I gave it three treatments, but it ...