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 ...

Q: What causes curled, twisted leaves on my tomato all of a sudden? Is this a virus? It’s only on the youngest growth. A: Plant viruses and virus-like organisms (phytoplasmas) can cause weird symptoms ...

Tomato plants are one of the stars of the summer vegetable garden, grown by the vast majority of gardeners. Unfortunately, this beloved crop can come with some challenges, and one of the most common ...

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

When you're growing your tomato plants during the summer, you might notice some with curling leaves. Here's why that happens and how to stop it.

Tomatoes are one of the most commonly grown vegetables in home gardens. While tomatoes are relatively easy to grow, there are a few diseases to keep in mind. Three of the most common diseases people ...

Maybe monsoon season is over and maybe not, but one thing we know for sure — with all this water and heat, we will be in the midst of a perfect storm for fungal diseases on our plants, especially ...

A team from the Hebrew University of Jerusalem has developed a low-cost, non-invasive method to estimate total leaf area in dwarf tomato plants using 3D reconstruction from standard video footage. The ...