Twisted or curled leaves on tomato plants can be caused by environmental stress, chemical exposure, or biological factors. While curling leaves do not necessarily kill the plant, determining the cause ...

Growing tomatoes can be simple and full of delights, from seeing the first yellow flowers appear to picking that first ripe tomato from the plant. However, there are some not-so-welcome sights, and ...

Question: I planted tomatoes and one of them has leaves that are curling upward almost as if they are closing. It stays the same even though I water. What’s wrong? Answer: Some tomato varieties cringe ...

What is causing the leaves of my tomato plants to grow thick and curled? Tomato leaves can curl for several reasons. The two most common are herbicide damage and watering problems. Tomatoes are very ...

There has been a confirmed outbreak of the tomato yellow leaf curl virus in one of Australia's major tomato growing regions. Plant biosecurity officers are in Bundaberg in south-east Queensland to ...