Black spots on tomato leaves are usually caused by fungal diseases like Septoria leaf spot or early blight, which thrive in warm, humid weather and can reduce yields or kill plants if untreated. Treat ...

Add Yahoo as a preferred source to see more of our stories on Google. Mila Usmanova / Getty Images Growing tomatoes is an ideal option for beginner vegetable gardeners. They’re pretty easy to ...

If the leaves on your tomato plants look like they are trying out for a part as a Dalmatian pup in the school play, trouble lies ahead. Caused by fungal infections, if the black spots spread, they can ...