Understanding Septoria Leaf Spot. Do you have brown or black spots on your tomato leaves? It could be septoria leaf spot.

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 ...

Tomato leaves will begin showing signs of leaf-spot diseases soon if they haven’t already, Kansas State University horticulture expert, Ward Upham said. Brown spots on the leaves indicate Septoria ...

Q • The lower leaves of my tomatoes are turning yellow, and they have small black spots on them. Some of the spots are grayish white in the center and brown on the outer edges with a yellow ring ...

There are many different types of diseases that can affect tomato plants. Backyard gardeners need to be aware of these diseases, so they do not ruin your entire crop. Even if you only have a few ...

Tomatoes are one of the most popular crops for people to grow at home. Indeed they often represent one of the first edibles that people start their fruit and vegetable growing adventure with. But any ...

Nothing is better than a home-grown, garden tomato, but growing tomatoes does have its pitfalls, including disease problems. Tomatoes are subject to many diseases, both leaf spots and wilts. Tomatoes ...

Tomato plants are a popular addition to vegetable gardens, but they can be a real challenge. From the moment tomato seeds sprout to the day you compost the plant at the end of the season, tomato ...

Early detection and intervention is key to saving your plants. Whether you enjoy your tomatoes fresh in your favorite dish or ...