Q. What does it mean to my tomatoes when the leaf edges turned black last week? Do they have a disease or was it cold enough ...

Tomato leaves curling signal stressors that could impact your harvest – and kill plants. Find out which cause is behind your curling leaves and how to fix it.

To determine your last frost date, consult a local gardening center or your state’s agricultural extension service. It’s ...

Selecting disease-resistant varieties, spacing tomato plants properly, using mulch, and watering at least 1 inch per week are some of the most important actions to keep your tomato plants disease-free ...