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 ...

Rain over the first full weekend in August got me thinking about late blight, a devastating disease of tomatoes and other crops. Unfortunately, thought didn't lead to action. Reluctant to spray my ...

As fall deepens, the number of gardening tasks left to do gets smaller and smaller. Some, like sharpening tools for next year, can be skipped or postponed until spring without serious consequences.

IN work on spray application problems, a simple method has been devised, capable of use in the field, by which the pattern of copper fungicide deposits on treated plant surfaces may be assessed and ...