After weeks of no rain, we gardeners have received – and continue to receive – almost daily rainfall. I am thankful for the rain and that I was able to prepare the soil, plant green beans and set out tomatoes, peppers, and a lone eggplant before this rainy period. I have learned that plants that remain wet from rainfall or overhead watering are more susceptible to disease than plants that enjoy dry periods between rains and/or receive water by irrigation at the soil level. So, the scouting begins!
The 2026 Tennessee Home fruit and Vegetable Calendar notes for May include helpful suggestions on getting started with scouting. Gardeners must observe the symptoms, identify the cause, and act to prevent the negative impacts of insects, diseases, and weeds.
There are cultural and chemical methods of controlling pests in the garden. Remember, however, that not all insects are bad. Many beneficial insects are present and aid in the control of insects that are not beneficial.