Josef H. asks, I've been advised to use a ''sticker-spreader'' agent when spraying certain products in the garden for weed, insect and fungal diseases.Can you give me a brief explanation of why these ...
Sweet orange scab, a fungal disease on citrus fruit, resembles bird damage, but the fruit is safe to eat. (Photo courtesy of the LSU AgCenter) QUESTION: I am getting ready to spray my citrus trees ...