hands with pruning shears trimming tomoato leave off the top of a tomato plant - VH-studio/Shutterstock It is a common misconception that the leaves of tomato plants are poisonous to humans. It is ...

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 ...

If you’ve ever strayed out to your garden only to find what was, weeks ago, a full roster of lush tomato plants now has leaves that are yellow, you’re not alone. That happens to many home growers, but ...